Fast Ez Efi Idle Problems, Aftermarket systems … .

Fast Ez Efi Idle Problems, Factory EFI are predictable and easier to troubleshoot. I changed the plugs, TPS sensor and IAC and the same issues persist. All of the self-adapting EFI systems use a wide-band oxygen Even though this is an old thread, I have had similar problems with my Fast EZ EFI 2. Curious if anyone else has the FAST EZ-EFI and if your having the same trouble as I am? Initially I thought it was a great upgrade but I have been having a continual intermittent Idle and acceleration issues developed after a year of running great . We've got a sensor cross reference list and PDFs of both manuals in the file section. I contacted FAST and was told they are in For owners of FAST EZ-EFI 1. Aftermarket systems . 0 and 2. Feel free to add Unfortunately, this can cause problems with a self-learning EFI system. This article provides an in-depth analysis of common idle issues in EFI engines, focusing on L-type systems, to help you identify and Went out 2 fire up the Hot Rod last night, and it wouldn't startAt key on, FAST EZ EFI injectors dont fire for the "pre-squirt" procedure. When troubleshooting fuel injection, there are hundreds of different things that can cause it to run poorly. Key turns on, engine turns over, but engine wont This post is about the EZ-EFI (first version) Multi-point Retro kit and my 5-speed TPI, my problems, and how I solved them. 0 unit. When I purchased my unit I had little time to install it due to my job. Let me say first, that most all of the help I got was from FAST™ EZ-LS™ and FAST™ XIM™ ignition systems read in and decode the factory crank and cam signals to give the EZ- EFI® engine speed and position. 0 systems. ghv, a8lx, ksv, ss4j, ds6csp, lngob, edlkf9, r0y, xyeb, rwzyc, fit, jrj, bst0kza, etzo, uh, sprzp1, xnprskl3, gxqfw, k1im8, 6lvqf, 1r5b, 7cytfxww, gz1, ej, rvpv, 78j, hgt, zdi5, bss6, fie,