installed Nelson tune and 42lb injectors, runs no good??!!
ok well i just installed my nelson tune and 42lb injectors on my truck,i have two issues , one - my truck will idle fine until i apply any amount of gas even a tap then it drops to about 2-300 rpm and sometimes dies or stumbles .ive tried the idle re-learn procedure and no luck,
second- my truck has lots of hessitiation and runs horrible at open throttle or anything more than 60% throttle,
im wondering if it could be my fuel pump? im trying to locate a walboro 255 right now.any help is appreciated !