WebMar 25, 2024 · 1,480 Posts. #4 · Mar 22, 2024. Stick your foot in it from a dead stop and see if you can here it over the tires melting and exhaust. Yeah the IAC makes noise. I like it when it's very low volume and sounds like a turbo. When it's loud, it is annoyingly loud. Mine is only loud if I'm well below my cams useful power range when I put my foot down. WebSep 11, 2024 · Fitech RPM Noise Code. Thread starter mduenas; Start date Aug 8, 2024; Prev. 1; 2; First Prev 2 of 2 Go to page. Go. OP . OP. M. mduenas Sr. Member. Joined Dec 29, 2015 Messages 508 Loc. Los Angeles. Aug 20, 2024 #21 snipes243 said: Do your spark plug wires have RFI or emi suppression built into them?
FiTech Starting Issues - How to Diagnose it, and fix it. - YouTube
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 … 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 · #1 · Sep ... The rpm noise fault appears right away after I erase it. I tried a tach filter I had laying around from my ez efi kit, it would start and die and no rpms on handheld while … how many cycles lithium ion battery
Rpm noise problem - Rpm noise problem - Fitech EFi Tuning …
WebAug 7, 2024 · The second slightly less likely reason for RPM surge at idle is a dirty RPM signal to the blue wire on the Fitech ECU. You should, but may not, have a fault code if this condition exists. Route the blue wire as far as possible from coil, spark plug wires and other potential sources of electrical interference. The ECU is grounded by the engine ... WebApr 25, 2024 · In this episode I show a setting i modified on my FiTech system to eliminate excessive noise from my in line fuel pump. Not only getting rid of the noise but... WebWe're covering culprits and solutions of RPM Noise. Skip to content (951) 340-2624. [email protected]. Free shipping on orders over $150 for Continental US orders! 0 items … high schools that serve recent immigrants