DT125R 1994 Running Project
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wrote on 15 Mar 2018, 15:23 last edited by terry.tz
rebuilt the carb last night still not rebuilt to perfection far from it some screws were f!cked I replaced what I could il need to get some new ones ideally but the screws I put back on are good there was no gasket for the front of the carb and mine is knackered its sitting ok though ill replace when I do it fully with new screws etc the rebuild kit came with a different needle to the original I eyed them up and the highest setting was equal to the second from bottom that mine was on taper was different to couldn't see the main jet size I had 210 and 225 I put 210 in its now fitted and seems to be running fine might be a bit lean but its reving cleanly all the way through so it seems anyway gonna take it for a run later and see what the plug tells me and if my problem at high revs has been solved
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rebuilt the carb last night still not rebuilt to perfection far from it some screws were f!cked I replaced what I could il need to get some new ones ideally but the screws I put back on are good there was no gasket for the front of the carb and mine is knackered its sitting ok though ill replace when I do it fully with new screws etc the rebuild kit came with a different needle to the original I eyed them up and the highest setting was equal to the second from bottom that mine was on taper was different to couldn't see the main jet size I had 210 and 225 I put 210 in its now fitted and seems to be running fine might be a bit lean but its reving cleanly all the way through so it seems anyway gonna take it for a run later and see what the plug tells me and if my problem at high revs has been solved
wrote on 15 Mar 2018, 17:21 last edited by@terry-tz you'll want atleast a 230-240 main with Romeu pipe mate, I run a 250, but have snorkel removed from airbox.
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wrote on 15 Mar 2018, 18:31 last edited by
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wrote on 15 Mar 2018, 18:32 last edited by
@terry-tz was that wide open throttle ? Looks a tad rich to me.
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wrote on 15 Mar 2018, 18:42 last edited by
I would rather err on the side of tad rich than lean lol.
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wrote on 15 Mar 2018, 18:50 last edited by
any suggestions I'm still having problems with what I thought was full throttle when I'm in 5 gear it bogs seems to be any throttle now before I cleaned the carb it was funny in all gears and 3/4 plus throttle I no there very different symptoms but I'm very sure its the same problem
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@terry-tz you'll want atleast a 230-240 main with Romeu pipe mate, I run a 250, but have snorkel removed from airbox.
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@declan yeah mate, usually they like a 240 on a full system, I know mine was definetely way lean when it had a 210
wrote on 15 Mar 2018, 19:09 last edited by@glynn123 Funny, my DEP was sound on 210 main. It was actually when I fitted a Wøssner Piston did I find jetting an issue, think I needed 280 main in the end to get the jetting sorted. It should be done a bike per bike basis ideally.
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@glynn123 Funny, my DEP was sound on 210 main. It was actually when I fitted a Wøssner Piston did I find jetting an issue, think I needed 280 main in the end to get the jetting sorted. It should be done a bike per bike basis ideally.
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wrote on 15 Mar 2018, 19:19 last edited by
@terry-tz I can't say I noticed a change when I upjetted it, it was purely to get it to not bog out.
Bit difference with a DEP pipe though.
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@glynn123 Funny, my DEP was sound on 210 main. It was actually when I fitted a Wøssner Piston did I find jetting an issue, think I needed 280 main in the end to get the jetting sorted. It should be done a bike per bike basis ideally.
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@terry-tz I can't say I noticed a change when I upjetted it, it was purely to get it to not bog out.
Bit difference with a DEP pipe though.
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@calum that's weird, I'm running a wossner piston with 250 main, but I suppose you run open filter rather than airbox don't you?
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wrote on 17 Mar 2018, 17:28 last edited by
where is to buy main jets from don't want China specials
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wrote on 17 Mar 2018, 17:46 last edited by
and anyone know where I can get the front gasket from for the carb