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DT125R FORUM

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  4. So Close!...

So Close!...

Scheduled Pinned Locked Moved DTR
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  • D donaldmendez

    @spookdog Thats a solid one! You really did a great job on this one. The color looks nice. Drive safe bud.

    S Offline
    S Offline
    SpookDog
    wrote on last edited by
    #30

    Went for the first proper ride today, did 70 miles @ not over 45 mph. Been checking out the plug for mixture since the rebuild. Keeping the rpm’s @ around 4K, not been over 5K @ the most! Got 107 miles since rebuild, 400 to go 🙂

    What I’d really like to know is what happens @ 7000 rpm’s? Does this little thing wake up and really come alive?! It’s got really good bottom end performance, zips up to 40-45 real easy, curtisy of a working power valve servo I suspect. Loads better than old RD125lc’s I’ve ridden that were all or nothing (& slip that clutch!!)...

    Running in can be a right chore. Thank fook for B roads and rain free days 🤪 ...

    CalumC 1 Reply Last reply
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    • S SpookDog

      Went for the first proper ride today, did 70 miles @ not over 45 mph. Been checking out the plug for mixture since the rebuild. Keeping the rpm’s @ around 4K, not been over 5K @ the most! Got 107 miles since rebuild, 400 to go 🙂

      What I’d really like to know is what happens @ 7000 rpm’s? Does this little thing wake up and really come alive?! It’s got really good bottom end performance, zips up to 40-45 real easy, curtisy of a working power valve servo I suspect. Loads better than old RD125lc’s I’ve ridden that were all or nothing (& slip that clutch!!)...

      Running in can be a right chore. Thank fook for B roads and rain free days 🤪 ...

      CalumC Offline
      CalumC Offline
      Calum
      wrote on last edited by
      #31

      @spookdog Don't expect it to pull your arms off 🤣 But yeah it'll come alive at around 7.5k.

      Always Originate, Never Pirate!

      S 1 Reply Last reply
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      • CalumC Calum

        @spookdog Don't expect it to pull your arms off 🤣 But yeah it'll come alive at around 7.5k.

        S Offline
        S Offline
        SpookDog
        wrote on last edited by
        #32

        @calum
        Awwwhhh man! I was under the impression that the front wheel got homesick for heaven in first and second, just under throttle! Or is that just stories I’ve heard coined from youthful exuberance?! 😎

        CalumC 1 Reply Last reply
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        • S SpookDog

          @calum
          Awwwhhh man! I was under the impression that the front wheel got homesick for heaven in first and second, just under throttle! Or is that just stories I’ve heard coined from youthful exuberance?! 😎

          CalumC Offline
          CalumC Offline
          Calum
          wrote on last edited by
          #33

          @spookdog DTR's are SLLLOOOWWW!

          I don't know what else to say. I have always been disappointed with their performance. Even when tuned they are still slow.

          Always Originate, Never Pirate!

          S 1 Reply Last reply
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          • CalumC Calum

            @spookdog DTR's are SLLLOOOWWW!

            I don't know what else to say. I have always been disappointed with their performance. Even when tuned they are still slow.

            S Offline
            S Offline
            SpookDog
            wrote on last edited by SpookDog
            #34

            @calum
            Hey! I grew up on Vespas & Lambrettas! It’s all comparative. It’s still good fun is good enough for me 😜

            Damn! I almost forgot, I had a DT125e (e was for enduro then) once upon a 1980-something. That was 55~60 flat out. I enjoyed that thing too, even though it was almost as untuned as a scooter 😇

            CalumC 1 Reply Last reply
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            • S SpookDog

              @calum
              Hey! I grew up on Vespas & Lambrettas! It’s all comparative. It’s still good fun is good enough for me 😜

              Damn! I almost forgot, I had a DT125e (e was for enduro then) once upon a 1980-something. That was 55~60 flat out. I enjoyed that thing too, even though it was almost as untuned as a scooter 😇

              CalumC Offline
              CalumC Offline
              Calum
              wrote on last edited by
              #35

              @spookdog Was out today with my brother on his Vespa T5. Rapid little scooter would run rings around my DT all day long.

              Always Originate, Never Pirate!

              S 1 Reply Last reply
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              • CalumC Calum

                @spookdog Was out today with my brother on his Vespa T5. Rapid little scooter would run rings around my DT all day long.

                S Offline
                S Offline
                SpookDog
                wrote on last edited by
                #36

                @calum
                They were the ‘new’ ones that came out in the 90’s? Looked like a PX125 had been raped by a Sinclair c5? 😜

                CalumC 1 Reply Last reply
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                • S SpookDog

                  @calum
                  They were the ‘new’ ones that came out in the 90’s? Looked like a PX125 had been raped by a Sinclair c5? 😜

                  CalumC Offline
                  CalumC Offline
                  Calum
                  wrote on last edited by
                  #37

                  @spookdog That's lost on me.

                  I still get confused between Lambrettas and Vespas if I'm honest.

                  They all look the same to me.

                  It's quick though, no getting around that. Definitely faster than my DTR.

                  My Dad is maaadd on scoots. He's got 4 Vespas and one Model D Lambretta. I think it's great, he is full on reliving his youth, was going to all the local meets etc and catching up with the old gang. Brilliant 🤣

                  Always Originate, Never Pirate!

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                  • CalumC Calum

                    @spookdog That's lost on me.

                    I still get confused between Lambrettas and Vespas if I'm honest.

                    They all look the same to me.

                    It's quick though, no getting around that. Definitely faster than my DTR.

                    My Dad is maaadd on scoots. He's got 4 Vespas and one Model D Lambretta. I think it's great, he is full on reliving his youth, was going to all the local meets etc and catching up with the old gang. Brilliant 🤣

                    S Offline
                    S Offline
                    SpookDog
                    wrote on last edited by
                    #38

                    @calum
                    It was just a little joke we used to say about t5’s when they appeared on the scene. Most people wouldn’t go near them cause they weren’t old skool . They only used to do 60 though, so I’m guessing your bruvs is a later one?
                    I had a few Vespa 200’s with 30mm delortto & fresco exhausts on. They would keep up with an LC till about 55-60 then the LC would walk away. My lambrettas were pretty much the same. The scooter scene was really good, everything from mods to scooter scum, I know a lot of people who still keep it up from my generation and older. I’m glad your dad is still going on strong..

                    CalumC 1 Reply Last reply
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                    • S SpookDog

                      @calum
                      It was just a little joke we used to say about t5’s when they appeared on the scene. Most people wouldn’t go near them cause they weren’t old skool . They only used to do 60 though, so I’m guessing your bruvs is a later one?
                      I had a few Vespa 200’s with 30mm delortto & fresco exhausts on. They would keep up with an LC till about 55-60 then the LC would walk away. My lambrettas were pretty much the same. The scooter scene was really good, everything from mods to scooter scum, I know a lot of people who still keep it up from my generation and older. I’m glad your dad is still going on strong..

                      CalumC Offline
                      CalumC Offline
                      Calum
                      wrote on last edited by
                      #39

                      @spookdog Yeah sure. His is modified but it's fast for what it is.

                      Yeah the scene is still thriving today, mainly old timers mind you. The younger generation are more into their 4 bangers

                      Always Originate, Never Pirate!

                      Stevie WonderS 1 Reply Last reply
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                      • CalumC Calum

                        @spookdog Yeah sure. His is modified but it's fast for what it is.

                        Yeah the scene is still thriving today, mainly old timers mind you. The younger generation are more into their 4 bangers

                        Stevie WonderS Offline
                        Stevie WonderS Offline
                        Stevie Wonder
                        wrote on last edited by
                        #40

                        @calum

                        Don’t be ageist 😉
                        Loads of people my age love two strokes, it’s just no longer a viable option for someone young to own one anymore. It’s why when I pull up on the DT all boys on their euro 4 bangers wanna come have a look and talk to me but they’ll always say whilst they’ve always wanted one they could never own one. It’s like theres a two stroke generation gap or something

                        1. they’re expensive to buy, maintain and run. 2) highly sought after (by thieves and riders alike) 3) there’s less and less people the same age with the knowledge to maintain them. 4) you usually pay a premium on insurance for owning one as a young person depending where you live.
                        2. with it now looking like you’ll no longer be able to import from France it means what bikes are left are gonna be SORN and left in a garage and forgotten about for 10 years. So good luck finding one that seems viable to use as a daily.

                        It honestly feels like these days owning a smoker of any sort is more an act of love then it is a mode of transport

                        CalumC 1 Reply Last reply
                        1
                        • Stevie WonderS Stevie Wonder

                          @calum

                          Don’t be ageist 😉
                          Loads of people my age love two strokes, it’s just no longer a viable option for someone young to own one anymore. It’s why when I pull up on the DT all boys on their euro 4 bangers wanna come have a look and talk to me but they’ll always say whilst they’ve always wanted one they could never own one. It’s like theres a two stroke generation gap or something

                          1. they’re expensive to buy, maintain and run. 2) highly sought after (by thieves and riders alike) 3) there’s less and less people the same age with the knowledge to maintain them. 4) you usually pay a premium on insurance for owning one as a young person depending where you live.
                          2. with it now looking like you’ll no longer be able to import from France it means what bikes are left are gonna be SORN and left in a garage and forgotten about for 10 years. So good luck finding one that seems viable to use as a daily.

                          It honestly feels like these days owning a smoker of any sort is more an act of love then it is a mode of transport

                          CalumC Offline
                          CalumC Offline
                          Calum
                          wrote on last edited by
                          #41

                          @Stevie-Wonder Age has nothing to do with it. The younger generation are more into their four bangers.

                          I see plenty of kids riding around on brand new KTM RC 125's and RS4 125s where the two stroke variants are MUCH cheaper to buy.

                          https://www.ebay.co.uk/itm/KTM-rc-125-2019-not-duke/224361725439?hash=item343d003dff:g:pGUAAOSwGXNgM~Ls
                          alt text
                          £2800

                          https://www.ebay.co.uk/itm/Aprilia-RS125-2-Stroke-2000-model/274691989022?hash=item3ff4eb1e1e:g:C1IAAOSwkmVgM8~7
                          alt text
                          vs £1600

                          The fact of the matter is, kids these days actively seek out the Four Stroke market. The market is flooded with quality two strokes at the moment.

                          Insurance was never a factor for me, you're talking £300 a year to insure when I was at school. And most people I knew were driving around in Corsa's paying £1800 a year.

                          I also see lots of KTM Dukes/RC's stolen my way. So theft is pretty common regardless of engine configuration.

                          I've never considered Two Stroke 125 as expensive to run/maintained. Again with the aforementioned Corsas costing a lot more. BUT Four Stroke 125's are MINT on fuel and I'd recommend something like a Honda Grom if you're just commuting around a city.

                          https://www.ebay.co.uk/itm/NEW-Honda-MSX125-ONLY-1-LEFT-0-APR-MSX-125cc-Grom-125MSX-Learner-Legal-125/293497938116?hash=item4455d720c4:g:wwUAAOSwItRdZSq0

                          alt text
                          But again you're talking £3500 to buy one of these and they're tiny 🤣

                          If the younger generation wanted a smoker then they'd get one.

                          Always Originate, Never Pirate!

                          Stevie WonderS 1 Reply Last reply
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                          • CalumC Calum

                            @Stevie-Wonder Age has nothing to do with it. The younger generation are more into their four bangers.

                            I see plenty of kids riding around on brand new KTM RC 125's and RS4 125s where the two stroke variants are MUCH cheaper to buy.

                            https://www.ebay.co.uk/itm/KTM-rc-125-2019-not-duke/224361725439?hash=item343d003dff:g:pGUAAOSwGXNgM~Ls
                            alt text
                            £2800

                            https://www.ebay.co.uk/itm/Aprilia-RS125-2-Stroke-2000-model/274691989022?hash=item3ff4eb1e1e:g:C1IAAOSwkmVgM8~7
                            alt text
                            vs £1600

                            The fact of the matter is, kids these days actively seek out the Four Stroke market. The market is flooded with quality two strokes at the moment.

                            Insurance was never a factor for me, you're talking £300 a year to insure when I was at school. And most people I knew were driving around in Corsa's paying £1800 a year.

                            I also see lots of KTM Dukes/RC's stolen my way. So theft is pretty common regardless of engine configuration.

                            I've never considered Two Stroke 125 as expensive to run/maintained. Again with the aforementioned Corsas costing a lot more. BUT Four Stroke 125's are MINT on fuel and I'd recommend something like a Honda Grom if you're just commuting around a city.

                            https://www.ebay.co.uk/itm/NEW-Honda-MSX125-ONLY-1-LEFT-0-APR-MSX-125cc-Grom-125MSX-Learner-Legal-125/293497938116?hash=item4455d720c4:g:wwUAAOSwItRdZSq0

                            alt text
                            But again you're talking £3500 to buy one of these and they're tiny 🤣

                            If the younger generation wanted a smoker then they'd get one.

                            Stevie WonderS Offline
                            Stevie WonderS Offline
                            Stevie Wonder
                            wrote on last edited by Stevie Wonder
                            #42

                            @calum you’ve missed the point though, every person on a four banger wants a two stroke it’s just that it’s not the go to for your average learner because like I said before the age of the two stroke is long gone.
                            Every single one of my mates on their YZF’s, WR’s, Dukes all absolute fancy the pants off the DT and every single time will profess they wished they’d had one but....

                            Enough time has passed that if you’re a 20 something in this day and age everything about a four banger is just better and more viable option. It’s just what’s pushed on to learner market these days, it’s nothing about interest at all it’s just about what’s easier and more readily available to your average learner.

                            That’s what I meant about a two stroke generation gap, turn back the clocks some 10-15 years and it’d be a different story. At least so I imagine, I’ll let you boys share your stories of being a yoof.

                            Speaking as someone who started on a four banger and fits into that category they’re just so much easier to swing a leg over. More affordable, easier to find someone who’d service them (because chances are the average learner don’t have any bike maintenance or mechanical skills), service intervals are simpler.

                            So like I say, learner riders aren’t getting on to four strokes through lack of interest just simply the lack of accessibility.
                            Proof of this is the 50cc’s, you’ll be hard pressed to find a geared 50 that hasn’t been tuned to 70/76cc.

                            I get what you’re saying though you can buy a decent two stroke for 1,500 compared to 2k for a four banger however like I mentioned then you’ve also got to be able to afford the maintenance which if you can’t do yourself turns a 1,500 smoker into an unusable and expensive form of transport. Then there’s this, when you’re a new rider who knows nothing about two strokes the one thing you can guarantee you have heard is that they blow up / seize in a rather unexpected and dangerous fashion that a four stroke never will. Boom. Now guess who just bought a four banger?
                            Once again if this was 10-15 years ago and a few of your mates had two strokes someone would quickly explain the reason why that happens and how rare it happens as well but like I said before, it’s just not what’s viable option anymore so you’re left with us two stroke nuts keeping the torch lit

                            I fully get what your saying man, you got a good argument but for every good 125 two stroke on the market right now theres at least 8 four strokes that where purposely designed for a learner rider.

                            You are right though compared to a car everything’s expensive. I always laughed at the boy racers and just sat there thinking you could have a 600 which would dust off any learner car 😂 It’s for that reason I did my driving lessons but haven’t bothered buying a car... what’s the point? Stupidly overpriced.

                            Also dukes... funny you mention them. My friend Molly JD hers stolen a week after she sold it. They’re commonly stolen I think it’s because you can break there steering locks easy and also get a flash reader like you would for cars that just plugs in and makes it work like normal.
                            That and they’re easy to Hotwire unfortunately. Dukes are just a real easy target to nick, I’ve seen a few go missing my way as well

                            1 Reply Last reply
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                            • CalumC Offline
                              CalumC Offline
                              Calum
                              wrote on last edited by Calum
                              #43

                              @stevie-wonder In the 15 years I have been riding smokers, I have never had one seize on me. In fact I know more people who have had four strokes go wrong. On fact I have had more four strokes die on me than two strokes 🤣

                              My Cagiva is in dyer need of an engine rebuild, yet starts on the button every time. The fact of the matter is, MX are finding this too, four strokes are great up until they go wrong. Then they become extremely uneconomical to fix. Two stroke engines are so simple that any home mechanic can rebuild them. But four strokes the tolerances are much tighter and therefore less attainable for home mechanics.

                              If you are into bikes you wouldn't bother spending the money on a new four stroke. You would get a used smoker.

                              I also wouldn't buy a DT knowing what I know now. They are pretty shit if I am honest. Bang for buck I would get an Aprilia all day long.

                              For 90% of people ig really doesn't matter. They need something to go to school on etc. But winds me up when they put an exhaust on it and it sounds AWFUL! and literally like no performance gain

                              Always Originate, Never Pirate!

                              S 1 Reply Last reply
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                              • CalumC Calum

                                @stevie-wonder In the 15 years I have been riding smokers, I have never had one seize on me. In fact I know more people who have had four strokes go wrong. On fact I have had more four strokes die on me than two strokes 🤣

                                My Cagiva is in dyer need of an engine rebuild, yet starts on the button every time. The fact of the matter is, MX are finding this too, four strokes are great up until they go wrong. Then they become extremely uneconomical to fix. Two stroke engines are so simple that any home mechanic can rebuild them. But four strokes the tolerances are much tighter and therefore less attainable for home mechanics.

                                If you are into bikes you wouldn't bother spending the money on a new four stroke. You would get a used smoker.

                                I also wouldn't buy a DT knowing what I know now. They are pretty shit if I am honest. Bang for buck I would get an Aprilia all day long.

                                For 90% of people ig really doesn't matter. They need something to go to school on etc. But winds me up when they put an exhaust on it and it sounds AWFUL! and literally like no performance gain

                                S Offline
                                S Offline
                                SpookDog
                                wrote on last edited by SpookDog
                                #44

                                @calum
                                I think I do know what stevie means about the 2/ curse, I think it’s more of the idiot factor of not putting in 2/ oil has created a myth. 4/s are just more idiot proof...

                                If the Chinese flooded the market with 2/s they’d be a status quo betwixt the two. As it goes I hardly ever see a smoker on the road 😕 tis a shame, there used to be sooo many to chose from...
                                As it goes 2/‘s seem to be enthusiasts only. No new blood. The new buyer people have flooded the market with 4/s, no?...

                                CalumC 1 Reply Last reply
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                                • S SpookDog

                                  @calum
                                  I think I do know what stevie means about the 2/ curse, I think it’s more of the idiot factor of not putting in 2/ oil has created a myth. 4/s are just more idiot proof...

                                  If the Chinese flooded the market with 2/s they’d be a status quo betwixt the two. As it goes I hardly ever see a smoker on the road 😕 tis a shame, there used to be sooo many to chose from...
                                  As it goes 2/‘s seem to be enthusiasts only. No new blood. The new buyer people have flooded the market with 4/s, no?...

                                  CalumC Offline
                                  CalumC Offline
                                  Calum
                                  wrote on last edited by Calum
                                  #45

                                  @spookdog But that's what I'm saying, 2 smoke is enthusiasts. The youths are no longer interested in buying smokers. Maybe they never were, maybe people would just buy whatever was available and it just so happened to be that two strokes were the go to.

                                  My point still stands, youths aren't interested in smokers. It's now just an enthusiast thing.

                                  And Two Strokes still dominate the MX realm and they're making great strides with Two Strokes. Fuel Injection is now common place in the smoker scene. As well as AWD MX bikes 😛

                                  If you haven't checked out Cristinis AWD Motorcross bikes

                                  Two strokes are still very much here, but the demand is less because people don't actively buy them.

                                  https://www.christini.com/bikes/christini-awd-300

                                  alt text

                                  This one is carb but EFI is now common place for KTM, Husky and the like!

                                  If you haven't checked out Cristini's AWD then go take a look 😃 Sick as.

                                  alt text

                                  Always Originate, Never Pirate!

                                  S 1 Reply Last reply
                                  1
                                  • CalumC Calum

                                    @spookdog But that's what I'm saying, 2 smoke is enthusiasts. The youths are no longer interested in buying smokers. Maybe they never were, maybe people would just buy whatever was available and it just so happened to be that two strokes were the go to.

                                    My point still stands, youths aren't interested in smokers. It's now just an enthusiast thing.

                                    And Two Strokes still dominate the MX realm and they're making great strides with Two Strokes. Fuel Injection is now common place in the smoker scene. As well as AWD MX bikes 😛

                                    If you haven't checked out Cristinis AWD Motorcross bikes

                                    Two strokes are still very much here, but the demand is less because people don't actively buy them.

                                    https://www.christini.com/bikes/christini-awd-300

                                    alt text

                                    This one is carb but EFI is now common place for KTM, Husky and the like!

                                    If you haven't checked out Cristini's AWD then go take a look 😃 Sick as.

                                    alt text

                                    S Offline
                                    S Offline
                                    SpookDog
                                    wrote on last edited by SpookDog
                                    #46

                                    Mine own creation!...

                                    alt text

                                    alt text

                                    It looks super bright (& a bit white) in the pic (or just ‘washed out), or it did in the original! but there is a reflector lense from one of those cheap stick on reflectors bonded over the red led. It’s actually no brighter than the tail light and kinda mellow. Beats carrying a spare bulb on long night rides...

                                    Got it wired in with the front led spots...

                                    alt text

                                    I call them dog lites 🐾

                                    S E 2 Replies Last reply
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                                    • S SpookDog

                                      Mine own creation!...

                                      alt text

                                      alt text

                                      It looks super bright (& a bit white) in the pic (or just ‘washed out), or it did in the original! but there is a reflector lense from one of those cheap stick on reflectors bonded over the red led. It’s actually no brighter than the tail light and kinda mellow. Beats carrying a spare bulb on long night rides...

                                      Got it wired in with the front led spots...

                                      alt text

                                      I call them dog lites 🐾

                                      S Offline
                                      S Offline
                                      SpookDog
                                      wrote on last edited by SpookDog
                                      #47

                                      alt text

                                      Blown Again! 🌬

                                      Above is my new Athena gasket. I should of checked it closer before fitting. I didn’t see the scratch cause it was black with the coating. So this time it’s on me (again!! 😳 )

                                      alt text

                                      You can see the leak path as a thin black line. The wetness in the head isn’t coolant, it’s unburnt oil (after a 70 mile ride!) Funny thing is the bike ran better after the head blew! The revs were crisp on pickup and really well ‘defined’. The rich mixture is another ongoing issue.

                                      This is the plug after the same journey.

                                      alt text

                                      S 1 Reply Last reply
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                                      • S SpookDog

                                        alt text

                                        Blown Again! 🌬

                                        Above is my new Athena gasket. I should of checked it closer before fitting. I didn’t see the scratch cause it was black with the coating. So this time it’s on me (again!! 😳 )

                                        alt text

                                        You can see the leak path as a thin black line. The wetness in the head isn’t coolant, it’s unburnt oil (after a 70 mile ride!) Funny thing is the bike ran better after the head blew! The revs were crisp on pickup and really well ‘defined’. The rich mixture is another ongoing issue.

                                        This is the plug after the same journey.

                                        alt text

                                        S Offline
                                        S Offline
                                        SpookDog
                                        wrote on last edited by SpookDog
                                        #48

                                        And for my next trick!

                                        This is within the last 70 miles...

                                        alt text

                                        What causes this? Overcompression? Overheating? It’s only disappearing below the spark plug so I don’t think it’s detonation, but I’m no expert...

                                        Help!!...

                                        D 1 Reply Last reply
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                                        • S SpookDog

                                          And for my next trick!

                                          This is within the last 70 miles...

                                          alt text

                                          What causes this? Overcompression? Overheating? It’s only disappearing below the spark plug so I don’t think it’s detonation, but I’m no expert...

                                          Help!!...

                                          D Offline
                                          D Offline
                                          DTR+NSR
                                          wrote on last edited by DTR+NSR
                                          #49

                                          @spookdog that is detonation/pre ignition damage! My dt was running 225psi compression before I lowered it and that suffered no detonation. Normally it's down to a lean mixture.

                                          What heat range spark plug are you running?
                                          Also heard of excess carbon build up causing detonation.

                                          S 1 Reply Last reply
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