scram125 Posted October 20, 2009 Share Posted October 20, 2009 any1 help iv got a dt 125 starts 1st time,wen i pull off its ok but wen i try to pick up more speed it starts to splutter any suggestions Link to comment Share on other sites More sharing options...
blackhat250 Posted October 20, 2009 Share Posted October 20, 2009 any suggestions Hi Scram-bled .. better if posted in workshop section, "Ryan09" is the DT125 boffin . Link to comment Share on other sites More sharing options...
Moderator Airhead Posted October 20, 2009 Moderator Share Posted October 20, 2009 Does it have a power valve? Link to comment Share on other sites More sharing options...
Ryan09 Posted October 20, 2009 Share Posted October 20, 2009 If its the powervalve the revs would just die when going into higher revs? right? Sounds like a blocked jet to me, might be worth seeing if the carb needs a clean? Thanks for the compliment blackhat Link to comment Share on other sites More sharing options...
scram125 Posted October 20, 2009 Author Share Posted October 20, 2009 ye tryed the carb m8 still no luck it ticks over mint,even changed the airbox to see if that was the prob still no luck any ideas cheers Link to comment Share on other sites More sharing options...
Ryan09 Posted October 20, 2009 Share Posted October 20, 2009 Is it spluttering as in losing revs and bogging or just not reving past a certain point? Link to comment Share on other sites More sharing options...
Ryan09 Posted October 20, 2009 Share Posted October 20, 2009 Also what age bike? any mods? Link to comment Share on other sites More sharing options...
scram125 Posted October 20, 2009 Author Share Posted October 20, 2009 its a 2000 i pull of fine but when i accelerate it looses revs and bogs ?? Link to comment Share on other sites More sharing options...
Ryan09 Posted October 20, 2009 Share Posted October 20, 2009 If its not a blocked main jet or an extremly dirty air filter then the only other thing there is, is the pv like og said (Does seem a common thing on DT's), might just need tweaking, cleaning and re adjusting. Its a really simple engine and not alot can go wrong with them tbh. Link to comment Share on other sites More sharing options...
scram125 Posted October 20, 2009 Author Share Posted October 20, 2009 ye cheers will try that it splutters before the pb kicks in so im nt sure thanx Link to comment Share on other sites More sharing options...
Ryan09 Posted October 21, 2009 Share Posted October 21, 2009 Itmight just be the bike struggling to turn the pv, if you do take it out to clean just make sure you lube it when you put it back in as you dont want much friction there. Link to comment Share on other sites More sharing options...
scram125 Posted October 21, 2009 Author Share Posted October 21, 2009 could well be that m8 cheers for the advice ill get bk to you if u think of anythink else wb thanx Link to comment Share on other sites More sharing options...
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