theoriginal87 Posted September 16, 2009 Report Posted September 16, 2009 Ok i have an 87 shee with pro curcuit pipes and silencers, K&N filters with modified air box, barrett cluch kit, boost bottle, and its been ported and polished, so i would GREATLY appreciate anybody that can give the best jetting and any other carb adjustments i could do???? i also live around 5000 ft above sea lvl... so hoping to get it all put back together before this weekend so i can take it out and ride Quote
stokes77 Posted September 21, 2009 Report Posted September 21, 2009 (edited) It's gonna be hard to tell exactly where you should be without knowing anything about you're porting, but it sounds like you should start around the 370 range and work you're way down if you've still got stock carbs. The easiest way to get the main jet dialed in is with a plug chop, there is a thread stickied on how to do one. Once you get the main jet figured out you can adjust you're needle clip position to clear up any bogs or hesitations in the 1/4 to 3/4 power band, and adjust the pilot to tune in your idle and low range. Edited September 21, 2009 by stokes77 Quote
black sunshine Posted September 22, 2009 Report Posted September 22, 2009 Talk to the guy who did the porting? Quote
mopar1rules Posted September 22, 2009 Report Posted September 22, 2009 (edited) leave needles stock. air screws at 1-1/2 turns out. 27.5 to 30 pilots and 320 to 330 mains. Edited September 22, 2009 by mopar1rules Quote
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