gjack1987

Looking for some tuning tips using hp tuners. base injector tables or any other input on similar setup. I built an all forged 383 10.4-1 compression. Used efi connections ls1 coil on plug conversion. Stock heads cnc ported an polished with port matched and ported intake manifold and 6psi of boost from an sn93 supercharger. Gm 847 cam Siemens deka 60lb injectors with duel feed 8an lines and duel 8an return walbor 255 pump at 45psi. Stainless steel long tube headers that join after the transmission. T-56 trans with forged flywheel and spec stage 2+ clutch. Rear end is a borgwarner 9 bolt with 3.70 gears and m/t 10.5" street et slicks. I will try to get some pictures up at some point but any info or help getting a tune or base tune will help allot. The pics are shitty iphone pictures but I can update with better soon.