WebJul 19, 2024 · Hey guys, Had this Meanstreet for almost 2 years now, been running great, but still having idle surging issues. Still playing with that. No vac leaks, engine is a MJ 467, isky cam 228/238 @ .050. Engine has about 1200 miles on it so far. First off, when reading the logs, I'm wondering what... WebOct 21, 2016 · I blipped the throttle and it shot up to 6", and if I slowly increased the throttle to 2500rpm, it would start and climb smoothly to 15". So my GoEFI4 600HP model (30002) seems to be working fine on the ported vacuum. My IAC is typically 3-5 at idle. 1968 Skylark Convertible. 383 Stroker, Turbo 350, 3.73 Posi.
RPM Noise! Tech Tuesdays EP2 - FiTech Fuel Injection
WebJul 10, 2024 · Engine: 440 Fitech: EFI 4 600hp Vacuum: 7.5hg Cam: Comp cam 21-225. Intake 240 duration at .050, total lift .507. Exhaust 246 duration, total lift .51. Lobe separation 110. IAC at idle: 3-10. +11 to 21 … WebSep 23, 2016 · Fitech IAC / RPM. Jump to Latest Follow 1 - 11 of 11 Posts. B. BEECHFRONT · Premium Member. Joined Jan 21, 2003 · 726 Posts. Discussion Starter … greenville legal aid services
My Fitech review Factory Five Racing Forum
WebApr 22, 2024 · All the 45kPa values are the same - 45 degrees. Runs great. I've found that proper timing, well-sealed exhaust (no header leaks, no collector leaks), are very important for the system to run well. I also run the lower revs a little richer (13.5-13.6 AFR versus 14-15 at high vac and higher revs) to avoid stumbles. 1. WebJan 8, 2024 · Never had any of the common issues that pop up other than RPM noise. I resolved that by simply routing the coil to ECU wire outside the harness bundle, with aluminum tape shielding. I did upgrade to an … WebOct 21, 2024 · The FiTech electric fuel pump runs when key is first turned to "RUN" to pressurize the system and then turns off. The pump also will run when the key is in "START" as the pressure drops during cranking. The FiTech does squirt fuel in the throttle body when the key is turned to "RUN" to prime the engine Coil has power in both "RUN" and in … greenville library system website