im trying to find someone that will tune my lt4 conversion.

350 w/.030 bore
je 11.5:1 flat top
LT4 AFR 195cc heads
lost cam spec card. the cam was a custom grind for a 150+nitrous shot. all i know is the LSA 114
stock injectors
stock tb
1.6 roller rockers
hooker LT
no cats/no egr
160 stat
ported maf
the pcm was mail-order tuned by pcmforless about 2 years ago, but i still had as SES light.I get a crank position sensor error code. i took it to a mechanic for a wiring problem leading to the opti-spark. The car runs way to rich and revs up when shifting. checked the iac and it was fine. the mechanic said it was the opti-spark cam sensors causing it to rev up when shifting or slowing down, but after puchasing 3 opti's(1 used-2 new) i still got the same effect. Im trying to find a local tuner in the dallas that could help get this car running right. im not trying to dump to much money into this motor. im planning on builing a 396 lt4 turbo motor in the future.