scotty97 Posted September 16, 2009 Report Share Posted September 16, 2009 I know its a simple question, but im new to trials and was wondering which screw on the carb turns the tickover up on my 1999 txt270. it seems to be ticking over very low revs and cutting out Quote Link to comment Share on other sites More sharing options...
thomastomsk Posted September 16, 2009 Report Share Posted September 16, 2009 the screw your looking for is on the left hand side of the carb(sprocket side)and is a flat head screw driver type.also i would set the tick over when the engine has been warmed up and i would not set it to high just enought to stop it stalling. Quote Link to comment Share on other sites More sharing options...
scotty97 Posted September 16, 2009 Author Report Share Posted September 16, 2009 Cheers for the reply, it only seemed to change when i swapped my air filter from a standard one to a 'TwinAir' one???? any ideas why???? Quote Link to comment Share on other sites More sharing options...
scotty97 Posted September 24, 2009 Author Report Share Posted September 24, 2009 got the plug out and it was all ****ty, must have been running rich when i had the wrong oil on the air filter, put a new plug in and it started first kick and didnt miss a beat. little tip::: NEVER use K&N oil on a foam filter!!!!!!! Quote Link to comment Share on other sites More sharing options...
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