Originally Posted by JEFF69Z28
950 HP BODY 840 CFM CANT REMEMBER JET SIZE AS IM AT WORK.50 CC PUMP IN FRONT AND 30 CC IN REAR SQUIRTERS ARE 40 FRONT/40 REAR.
Anything over a 35 squiter I would have a .50 cc pump. I think your problem is that your to lean. Now to figure out where your to lean at. Make sure you don't have much free space between you pump lever and the linkage from the carb. It has a small bolt and nut with a spring in between. I think your close on the squiter size I run a 40 to a 45 depending on carb and air. On the air bleeds you can go down say 5 sizes on the idle air bleed and it will richen your idle circuit making your engine more responsive. I don't think it would hurt to go alittle bigger on your jets to see it that helps. I guess I should have asked, do you have an EGT?