toytech Posted March 20, 2012 Report Share Posted March 20, 2012 on mikuni vm round slide 34mm carbs I have to run the air screw almost closed, 1/4 turn out only, do I need a bigger pilot? if you open the air screw any more it starts hard and will not idle. thanks for any help! Quote Link to comment Share on other sites More sharing options...
bansheeboie Posted March 20, 2012 Report Share Posted March 20, 2012 did u play w ur idle screw as well? if so and stil wnt idle its time to change pilot jet. Quote Link to comment Share on other sites More sharing options...
bigboybanshee Posted March 20, 2012 Report Share Posted March 20, 2012 Yes, go up on your pilot jet. Closing the idle scew reduces the air making it richer. Quote Link to comment Share on other sites More sharing options...
toytech Posted March 20, 2012 Author Report Share Posted March 20, 2012 thanks guys, thats what I thought just wanted to make sure I was thinking correctly. and yes turned the idle screws in quite a bit Quote Link to comment Share on other sites More sharing options...
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