DERESTRICTING GUIDE

[Irongamer727]

What does the black/green wire do?

[declan]

@irongamer727 it removes the restricted rev limiter on the bike

[NINJA]

@Calum I think this thread needs to be pinned, as it has a lot of useful info and tips.

[Calum]

@NINJA There are only 7 threads in this section loi. Pinned anyway.

[NINJA]

@Calum True but sadly people do not use the search bar, or look around various sections before posting.

[connorjordan185]

@declan is it green and black nomatter what year or model?

[Calum]

@connorjordan185 No! Have you even read @NINJA's link?

I quote

"DTRE AND DT125X 2004 ONWARD!"
AKA not previous.

[connorjordan185]

@Calum I have yes, all I need to know is how to electronicly de-restrict my 2002 plate dt125r it's doesn't quite say on there, my bike has about 6 wires coming from the back of the speedo

[NINJA]

@connorjordan185 Watch the video dude, it shows it all!!!

[connorjordan185]

@NINJA what video? I have tried a few on YouTube. I

[Calum]

@connorjordan185 Then you don't have the green and black wire, since that's for 04 onwards. Yours will be the reed switch, exhaust and CDI.

[NINJA]

@connorjordan185 The link is in my first post.

[connorjordan185]

@NINJA thanks mate, I have had the bike in bits once again, I've been through the wiring the lot and as far as I can tell it all looks good, the little white block thing is popped out and wrapped up but still tucked inside the speedo unit, so this is leading me to think the fault lies elsewhere

[connorjordan185]

@Calum is the reed switch the little white block inside the speedo clocks? If so that's wrapped up inside the speedo unit, my bike has a full dep pipe. But you mentioned cdi unit, do you think this could be my problem?

[NINJA]

@connorjordan185 Yes that's it. :thumbs_up_medium-light_skin_tone:

[connorjordan185]

@NINJA what do you mean mate? The cdi is my problem?

[NINJA]

@connorjordan185 The white block is the reed block, which you have found. The CDI may be the problem as the later models have a built in rev limiter. Read the guide aka the paragraph which starts "The manin restriction", then check which CDI you have? Better yet take and post a pic for us all to see.

[d3cme]

I think your CDI will be restricted if its stamped 3RM-10 but should be ok if its 3RM-20 or 3RM-30. If its the latter, check the powervalve isn't rotated to a restricted position which is what mine was.

[connorjordan185]

@NINJA my bike has only just started doing what it's doing, I removed the limiter atleast a year ago and it's just started spluttering about a month ago, I was out on it yesterday and downhill i managed to get the bike to rev to 9or10 thousand, which it has never done for atleast a month now so this is leading me to believe it's something stupid restricting the power and rev's

[connorjordan185]

@d3cme pretty sure my bike doesn't have any electronic limiters left on it, as it has been de-restricted for atleast a year and has only started to play up about a month ago. I have my powervalve turned and stuck open yet the bike has no power atall and really struggles to pull me on the flat nevermind up hill. It will rev the clock noproblem in neutral but once riding, it splutters and coughs at around 6000rpm to 6500rpm then it pulls well up until around 7000rpm then splutters like it's bouncing off a limiter, this really has my head baffled, I'm a mechanic, I work on cars day in day out but I just can not find a single thing wrong with this bike