ratman Posted September 19, 2010 Report Posted September 19, 2010 hi, my banshee seems to have a miss at 3/4 to full throttle, the problem is that its only noticeable in neutral when im lined up at lights ready to race, once i race i dont notice it and it runs great, which makes me wonder if its a jetting issue. i have 4mill stroker, mild port, .50 over, pro circuits, k&n, lid removed, 28pwks, run mostly sea level. ive made a lot of jetting changes and feel im (finally) real close at 150 main, 48pilot, n68a needle on middle clip. it seems to be more of a rpm issue then jetting but i could be wrong. compression 145psi, 94oct,50:1 mix castor 927, +4 timing. thanks very much for any ideas. Quote
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