Fitech idle surge

Author: fevl

August undefined, 2024

WebMar 9, 2024 · When these sensors go bad they can omit false information causing the computer to make incorrect adjustments which produce an engine surge. Sometimes you can clean the MAF which can help but we have found replacing the mass air flow sensor is best. This problem does not cause a trouble code because the sensor is still within its … WebNov 29, 2024 · Smells Rich at idle Check AFR of the engine in dashboard Check Fuel Pressure Check engine ming Check for exhaust leaks by oxygen sensor Surges at idle …

30005 Easy Street 600HP EFI System - FiTech Fuel Injection

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 ... WebFeb 1, 2024 · All popular FiTech EFI Systems are available with one of four different fuel delivery options: inline fuel pump, Fuel Command Center, Hy-Fuel, or G-Surge. While … first insight state of consumer spending

FITECH EFI TUNING tips, info sharing, ideas, settings, etc...

WebOct 14, 2016 · This is the target your throttle body should hit when cold. For example my car idles at 900 rpms when warm. My target idle reads about 1100-1200 and this is where it should idle when cold til it warms up a little. For me on cold starts if it idles a bit to low I just push on the pedal and bring the revs up to 1200-1400 rpms for a few seconds ... WebApr 4, 2024 · FiTech Fuel Injection reserves the right to refuse or cancel any such orders whether or not the order has been confirmed and your credit card charged. If your credit card has already been charged for the purchase and your order is cancelled, FiTech Fuel Injection shall issue a credit to your credit card account in the amount of the incorrect price. WebJan 4, 2024 · When it happens, the iac steps decreases to 0, meaning it's commanding the valve to close all the way. During this, air is whistling down the idle air tube at the back of … first insite online

Erratic RPM on FiTech EFI dash Vintage Mustang Forums

Fitech idle surge

WebAug 25, 2016 · Veteran Member. Nov 19, 2014. 165. Franklin County, Maine. I like many others have purchased a FiTech TBI and due to it being so new there really is not much out there on it when it comes to tips and tuning. After much searching and numerous calls to FiTech I was directed to "Team Chevelle" forum. They have a FiTech forum that even … WebOct 9, 2016 · Boost reference connected to the Aeromotive and capped at the FiTech unit per instructions from FiTech. ENGINE VACUUM: ~4 at idle and warm. CAM SETTING (1,2,3, or 4) AND YOUR CAM SPECS: 2, 284/290, 112, 515/515 lift hyd roller. Currently using Setting #2 as per Code. He said between 2-3 with my cam profile.

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WebMy FiTech system is having a hard time starting... it takes several cranks, especially when warmed up. I ran into the FiTech team, and we figured out the is... WebIDLE CONTROL. An Idle Air Control (IAC) stepper motor valve is used to open or close a passage in small increments (called “Steps”) that adjusts the amount of AIR going through the throttle. The fuel calculation …

WebJun 9, 2024 · Do this by slightly by turning the primary idle speed screw out (counter-clockwise) about a half turn. This should slow the engine down. Then shut the engine off … WebIf anyone has had any experience with these same issues on this system please leave me a comment below really don't wanna convert back to carbureted for futu...

WebDec 12, 2024 · Ignition timing is even more important with EFI due to the precision that EFI offers for fuel control. – Ken Farrell, FiTech. FiTech EFI systems attempt to be as … WebJul 22, 2024 · It has the Fitech Go street EFI on it. It will start and run a bit rough, but totally drivable until it hits about 183ºF then it starts to cut out and will eventually stall. ... DougE I'm curious if when you were getting the 0-3 IAC readings was the idle surging/fluctuating a little dropping right down at 0 then recovering as steps climbed to 3?

WebHit enter and find Idle Setup. Enter into this menu and start the engine. To get engine to start you may have to press the throttle pedal slightly. If the engine wont stay running …

WebMay 12, 2016 · Mine was at 38 and had the bad surging set it to 10 comes down nicely. 2) Dfco Return MAP - Above this MAP, Deceleration Fuel Cutoff will be exited, and fuel injection returned. Mine was set 30 and … first insite payWebOct 20, 2016 · Hi guys! Matt here, I bought the 600 hp fitech system, non power adder, It is on a 460, 11.4:1 cr (E85), cam is 227/234 duration @50 .550's lift, just exhaust manifolds, weiand stealth intake. So the kinks im trying to work out consist of, it will idle ok then out of the blue start surging... event photography scottsdale azWebApr 5, 2016 · • Ran the lines from the FiTech to keyed and coil inside their own vacuum rubber hoses to try to eliminate any cross interference with any other lines. ... Is the gauge just giving a weird erratic reading and the engine maintains smooth idle, or is the gauge matching an erratic idle? ... Also the car would surge because of the RPM increase ... event photography rates torontoWebOn this week’s FiTech Tech Tuesday we are talking the Idle Control menu under Go EFI Tuning! Tech Support Email: [email protected]. Tech Support Line: (951)340-2624 option 2. Check in every Tuesday for more tips and tricks from the FiTech experts! Have a question you want answered? event photo holdersWebApr 25, 2024 · FITECH SETUP USED: GO EFI-4, 600hp Power Adder (no timing control yet / controlling electric fan) FUEL SYSTEM: 255 Walboro in-line pump Sump on 70' tank (20 gallon) 6AN feed/return ENGINE VACUUM: 9 in gear, 10-11 Park CAM SETTING (1,2,3, or 4) AND SPECS: 3 runs the best on my car 232/[email protected], 112lsa IAC COUNTS … event photography wikipediaWebSep 22, 2024 · DISCLAIMER: These videos show my way of doing things. Don't necessarily follow my advice, I could be wrong. You are responsible for your actions. Not me. ... event photography websiteWebFan Idle Steps = When the electric fan (s) is (are) turned on, the RPM can be increased to help both the coolant flow and the alternator speed to … event photo is blurry on facebook