hotrodbanshee Posted December 4, 2012 Report Share Posted December 4, 2012 Should be getting my 28 pwk's any day now. I need you guys to get me close with the jetting on the 28 pwk's. Right now I am running stock carbs with 340 mains, 27.5 pilots, stock needle 3rd clip, 1 turn out on air screws with k/n pods at sea level. My engine mods are toomy T5's, noss head 18cc domes, HJR dune/play port, stock stroke, v force 3's, 6 degree timing advance, lighten flywheel. What jetting on the 28 pwk's should I start with? What extra jets should I get to fine tune? Quote Link to comment Share on other sites More sharing options...
Surfrjag Posted December 4, 2012 Report Share Posted December 4, 2012 I would start with 48 pilot and 158 main with either jjh or n68a needle. Quote Link to comment Share on other sites More sharing options...
awesomewrangler Posted December 7, 2012 Report Share Posted December 7, 2012 I just went through the same thing and have a very similar setup. I'm running a little bigger dome (20cc) and less timing (4) but the similar porting and the same pipes and I'm running 150 mj and a 45 pilot. I would have 45, 48, and 50 pilots available with main jets from 150-162 available so you'll be covered not only for winter jetting but also for next summer. You might ask Kevin @HJR and see what he says. Quote Link to comment Share on other sites More sharing options...
hotrodbanshee Posted December 7, 2012 Author Report Share Posted December 7, 2012 Thanks guys Quote Link to comment Share on other sites More sharing options...
hotrodbanshee Posted December 7, 2012 Author Report Share Posted December 7, 2012 What needle you running? I just went through the same thing and have a very similar setup. I'm running a little bigger dome (20cc) and less timing (4) but the similar porting and the same pipes and I'm running 150 mj and a 45 pilot. I would have 45, 48, and 50 pilots available with main jets from 150-162 available so you'll be covered not only for winter jetting but also for next summer. You might ask Kevin @HJR and see what he says. Quote Link to comment Share on other sites More sharing options...
awesomewrangler Posted December 8, 2012 Report Share Posted December 8, 2012 N68A on the 3rd clip Quote Link to comment Share on other sites More sharing options...
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