scram125 Posted October 20, 2009 Share Posted October 20, 2009 any 1 help iv got a dt 125 starts and pulls off fine wen i accelerate it splutters any ideas cheers Link to comment Share on other sites More sharing options...
little dave Posted October 21, 2009 Share Posted October 21, 2009 start by stripping and cleaning your carb. clean all the jets. check the float height while yer in there and then check and clean the air filter. Link to comment Share on other sites More sharing options...
scram125 Posted October 21, 2009 Author Share Posted October 21, 2009 ye cheers m8 1st thing i done any other ideas wb thanx Link to comment Share on other sites More sharing options...
scram125 Posted October 21, 2009 Author Share Posted October 21, 2009 what do people mean by rejetting to a 260? rejettin what ur carb? Link to comment Share on other sites More sharing options...
Moderator Airhead Posted October 21, 2009 Moderator Share Posted October 21, 2009 what do people mean by rejetting to a 260? rejettin what ur carb? no one mentioned re jetting, least not in this thread. Why did you say that? re-jetting is done for good reason not for just something to try to fix 'spluttering' Having said that and to answer your question, there are several jets in your carb, the one lowest down into the float bowl is the 'Main Jet', this will have a number on it and that number gives the size of the hole drilled through it. To fit another with a different number, say a bigger number means that it will have a bigger hole through it, this means it will allow more fuel to pass through it given the same pressure differences and the more fuel it allows through the 'Richer' the mixture will be. Dont mess with the jetting sizes unless you have modified your bikes filtration, exhaust etc. ...Paul Link to comment Share on other sites More sharing options...
scram125 Posted October 21, 2009 Author Share Posted October 21, 2009 sum1 was askin the same question as me his bike was spluttering before it reached the power band and he changed his jets to a 260 and it hits the power band in every gear now he suggested this to me ?? cheers Link to comment Share on other sites More sharing options...
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