WebYou don't have to mess with the ignition at all. This FiTech system comes with the latest Bosch 4.2 wideband O2 sensor, throttle linkage that suits most transmissions, three fuel … WebFiTech Go Port EFI systems offer: * No ECU to mount under your dashboard or on your firewall. * No big holes to drill. * No harnesses draped all over your engine. * Everything is mounted right on the manifold. * Wiring is super-simple--usually no more than four wires to get you up and running. * No laptop required and absolutely no tuning ...
Anyone running fitech ultimate ls? - Lateral-g Forums
WebAug 4, 2024 · -Vacuum ports on the Fitech, I plugged them all. I read you get an uneven distribution of fuel cuz the vacuum isn't evenly ported? ... So do you think I should plug the one vacuum port on my rpm performer and run the pcv to the throttle body port and the booster to the other port on the fitech? the secondaries seems to be opening all the way ... WebThe older FiTech units don't have the line from the pressure regulator to the manifold vacuum port. So I asked a FiTech rep about and wanted to share the answer here. I have read many different opinions online on what is this for but it is good to hear from the manufacturer that this is just for safety. green arrow and the flash
FiTech EFI – Basic Setup Instructions - FiTech Fuel Injection
WebMar 21, 2012 · Ported distributor vacuum advance was a result of early 70's emission equipment. It comes off the venturi above the throttle plates and is effectively isolated by the throttle plates from manifold vacuum, more specifically the throttle shaft as the defining point much like an expansion valve in a refrigeration circuit. WebSep 1, 2024 · Here's the deal. FiTech has built a simple, short runner-length fabricated aluminum intake configured for both the 24x cathedral port (LS1, LS2) and the 58x rectangular port (LS3, L99) engines. WebApr 21, 2024 · Fitting A FiTech Go EFI System On A Vintage Car. ... Use the correct vacuum ports for positive crankcase ventilation, brake booster, transmission modulation signal, or other vacuum references. ... or other vacuum references. Use shrink wrap on all wiring connections. Make sure you are installing the correct flared fittings if you have to ... green arrow arrowhead