Torque_SS

iTrader: (34)

first off let me put what i have : i did a Comp cams 224/232 585./ 591. lift @ 113 , 80mm Throttle body, Weiand lingenfelter polished intake, 85mm Maf & Lid,Ls6 243 heads(with triangles under the d port exhaust) with upgraded springs from voodoo good for 600 lift, comp cams 7.400's pushrods, ls7 lifters,longtube headers with kooks offroad y pipe, and loudmouth exhaust, ford racing "green top" 42 Lb injectors with high flow billet fuel rails. Trans is a beefed up stage 2 tickshift tranny with Ls7 clutch ls2 flywheel package. Now for my story /slash question. i started it up this past weekend about 3 or 4 days ago and comp cams told me to use the engine break in additive with valvoline racing oil 50W with the added Zinc. i started the car and let it idle above 2,000 rpm for a while on start up then drove it for a while of course i checked for leaks , etc. and drove it home 15 mins away. my concern was that i know its untuned and its not gonna run good till it gets tuned but the car is surging like crazy and the accelerator stays up when i drive it takes a while for it to come back down its very sensitive and the tranny has like a spinning noise when i press the clutch in to shift dont know anything about bleeding out lines or any other break in" procedures or things that im suppost to let happen during the break in process. also some guy told me that i have to much injector for my motor but my friend who is running a blown gto told me the injectors can be scaled and that those injectors are perfect for what im running and there is no reason for me to get rid of my green tops will the tune take care of my worries with the car ? Any help is appreciated . i got most of my stuff from texas speed and thunder racing so if any of the techs will chime in

krazy4

iTrader: (5)

The tune will take care of the injectors and it will drive like stock. Any car will run like **** with bigger injectors if it is not tuned for it.

00T/AWS6

iTrader: (17)

no worrries you will be fine. the surging and slow rpm back to idle will go away with the tune and i've seen plenty of people run 42 lb'ers on a setup like yours. Just go get her tuned and enjoy the new found power

99LsOne

iTrader: (2)

I know the thread is old, wondering if it was tuned and was fixed?