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Jet Question

1.3K views 1 reply 2 participants last post by  vettepin  
#1 ·
I just installed a Highlifter BBK and had my heads ported decked and polished. I have a K&N filter with a stock muffler. Can anyone tell me what jet I should use to get me close to running smooth?
 
#2 ·
well if you have a jet kit i would think around a DJ134 -138, stock would be the same. the main jet only meters gas at high rpms the bike will run if you leave it out and only go to 3/4 throttle. thats where the needle and pilot jet screw come in .