Fitech idle surge

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August undefined, 2024

WebJun 6, 2024 · Here's the issue: Warm idle, in park, it will start to surge after about 30 seconds. The surge continues getting worse until eventually it will stall out or I'll have to … FiTech EFI Tuning Forum. New to FiTechAnswers to help you understand … FiTech EFI Tuning Forum. New to FiTechAnswers to help you understand … FiTech EFI Tuning Forum. Menu. Forum Navigation. Forum Members Activity … 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 …

EFI Questions Get Answered With Ken Farrell From FiTech - Chevy …

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. WebSep 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. ... chronic dvt ultrasound images

surging idle - surging idle - Electronic fuel injection tuning for ...

WebSetting the IAC steps on the fitech ultimate ls stand alone system. IAC steps are very important for a smooth idle and all around better performance. Ive had... 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 ... WebMay 3, 2016 · FiTech Set-up: Go EFI 600 Fuel System: was FCC now Tanks Inc. w/Walbro 255lph in tank pump - just finishing ... a while; Decel IAC was adjusted to -37.5; MAP fuel (I think - was adjusted down to 10 from 38.5 - eliminated the off idle surge at 1500 rpms when your foot is off the gas pedal. Just finishing my gas tank install hopefully tonight or ... chronic dysentery

77 CJ7 with Fitech stalling when warm. - Jeep Enthusiast Forums

Web23K views 1 year ago Fuel Injection Conversion - FiTech EFI Install My FiTech system is having a hard time starting... it takes several cranks, especially when warmed up. I ran … chronic dyspnea icd 10 codeWebApr 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 ... chronic dyspnea icd 10

"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 … " - Fitech idle surge

Fitech idle surge

How To Set IAC Steps On Fitech Ultimate LS System. Solved!

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 … WebApr 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 …

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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 … 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 …

WebJan 25, 2024 · Joined Mar 1, 2004. 6,732 Posts. Discussion Starter · #3 · Jan 25, 2024. Good info on the idle speed. Maybe I'll raise it up from 850. Does seem to idle on the lazy side. I had the standard FITECH defective coolant temp sensor and replaced, so now get correct temps. Yes, it also has a minimum temp before it can be adjusted, also 160. 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...

WebOct 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... WebOct 28, 2016 · I'm betting the MAP sensor is seeing the idle surge and is freaking out. With EFI you can get away from a 230@050 duration, but the lobe separation needs to be …

WebFan 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 …

WebOct 14, 2024 · Get the Best Performance with FITech Fuel Injection GoStreet EFI 400 HP Throttle Body System Master Kit with Inline Fuel Pump 31003 parts at JEGS. Shop Now at the Guaranteed Lowest Price! ... (Kicks up Idle) Inlet fitting: 9/16 in.-24 to 6AN; Return fitting: 10 mm x 1.25 to 6AN; Includes FiTech Go EFI In-line Fuel Pump Kit 546-50001; chronic dysuriaWebOct 24, 2024 · RAMRobAZ @ramrobaz. 5 Posts Topic Author. Members. #4 · April 4, 2024, 2:19 pm. Alright, made some adjustments, went for a ride, same idle problem. Changed … chronic dyspnea on exertion icd 10WebJan 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 … chronic dyspnea treatmentWebJul 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? chronic ear ache adultWebApr 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. chronic dysthymic disorderWebIf 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... chronic earache with no infectionWebFeb 1, 2024 · Mean Street EFI 200-800 hp. For high-performance street applications this system includes eight 62-pound injectors and AFR correction capability for use with nitrous systems. It comes with a color ... chronic ear ache and sore throat