Fitech setting iac

Author: dkus

August undefined, 2024

WebMay 9, 2016 · I was always showing 18-20 degrees at idle and thought it should be around the 10 degrees I set the dizzy at. It makes sense now that if I phased the rotor 10 degrees, my idle timing on the handheld would be around the 10 degrees I set it at. Plus or munus the FiTech idle correction timing. WebJul 10, 2024 · Engine: 440 Fitech: EFI 4 600hp Vacuum: 7.5hg Cam: Comp cam 21-225. Intake 240 duration at .050, total lift .507. Exhaust 246 duration, total lift .51. Lobe separation 110. IAC at idle: 3-10. +11 to 21 when fan is on. Timing control: No (Started with timing control but could not make it work. Fire but would not run) Idle RPM: 900 Cam is set to #3.

Ask Away! with Jeff Smith: How to Tune the Idle Speed on a Self ...

Webwith setting the IAC. A good starting point is to change the settings in intervals of 10 to find which way you need to adjust the system to work better. Accel Pump/Fast Accel … Web50015 Instructions Download. 54000-Go Fuel Tight Fit Regulator Instructions Download. 54001, 54002-Go Fuel Regulators Instructions Download. 60002-Throttle Body Hardware Kit Instructions Download. Go Fuel In Tank Fuel Pumps 50019.50020 Instructions Download. GO SPARK 91000 Instructions Download. grange estate havertown pa

IAC Testing Procedure for EFI Systems

WebAug 27, 2024 · IAC counts have been adjusted to less than 10 at idle (set to 805). Loop Rates & Decel Open IAC values have been adjusted. No change to how quickly the RPMs return to idle. My cam specs are: Duration 246/256, Lift .570/.590. At 805 idle the vacuum is less than -3. FiTech first told me my MAP readings didn't look correct. WebOct 1, 2024 · Now the IAC sits between 0-3, turning the throttle screw doesn't do anything. The idle is still at 840. When you say set it at 15-20 the screw would fall out on my unit. … WebJun 9, 2024 · We have the 600 hp fitech with command center.we set the tps to 0 and the iac at 2to 4. The problem we have is hard cold start with a little ruff idle have to help get … grange exeter used cars

FiTech EFI – Basic Setup Instructions - FiTech Fuel Injection

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WebIn this episode we are dialing in starting the Scout under hot and cold conditions and setting the correct IAC(idle air control). We also take the Scout on a... WebMar 10, 2024 · FiTech EFI - Cold Start adjusting Here is the procedure I have come up with for adjusting the cold start. (If I figure something else out, I will edit this procedure.) Hopefully, this will save someone some time and confusion. (EDITED on 3/10/17) 1. Set your IAC Steps. - Turn the driver's side throttle adjustment screw IN (clockwise) half a ... chinese wok so ever cottinghamWebAug 18, 2024 · If the engine idles normally at the target rpm but with a lot of IAC, then when there are times when the engine speeds drops, the IAC can not provide as much … grange eye clinic 27th street milwaukee wi

"WebOct 21, 2016 · I blipped the throttle and it shot up to 6", and if I slowly increased the throttle to 2500rpm, it would start and climb smoothly to 15". So my GoEFI4 600HP model (30002) seems to be working fine on the ported vacuum. My IAC is typically 3-5 at idle. 1968 Skylark Convertible. 383 Stroker, Turbo 350, 3.73 Posi. " - Fitech setting iac

Fitech setting iac

iac steps - iac steps - Fitech EFi Tuning Forum

WebDISCLAIMER: 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. ... WebAug 29, 2016 · ENGINE SIZE: 383 - 2800 stall - manual shift rev valve body - 4.11 gear FITECH SETUP USED: Go EFI 4 600hp ENGINE VACUUM: 8.5-9" (Idle) CAM SETTING (1,2,3, or 4) AND YOUR CAM SPECS: 2 Edelbrock #7194 238/246 duration at 50 IAC COUNTS @ idle and cruise: 9-10 TIMING CONTROL: Not yet IDLE RPM: 880 TARGET …

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WebReset IAC Learn = Set this to 1 to clear the IAC learning. FUEL PUMP CONTROL . The FiTech ECU for Go EFI systems has a special driver circuit that will drive the fuel pump directly, which means that an external … WebMay 22, 2024 · How to set the your new FitechVW.com injection unit. This is how we like to set the IAC on a fitech for your vw.

WebMay 6, 2024 · Normally when the IAC is correct it will jump between 0 and a number under 10 but never sits on 0 and the target/programmed idle RPM is met then the IAC is set. now when you do fire the vehicle up if you have anything on like the fans or anything like that … FCC2 and pwm setting 3 years ago · VintageSpeed2. ... General Tuning Last … FCC2 and pwm setting 3 years ago · VintageSpeed2. ... Drops spark 1 day … FiTech EFI Tuning Forum. Menu. Forum Navigation. Forum Members Activity … WebNov 1, 2024 · You need to adjust your throttle screw to open the butterfly. Doing this will require you to then reset your TPS by turning it off and back on. I'd open it too much before start up and closing it to get it down to 10. Way easier …

WebJul 25, 2024 · Then set idle O2 a bit rich, maybe 13.5:1. Then manually adjust the throttle blades so the IAC count is about 2-8. Save settings. I think the FiTech/engine needs to be turned off and re-started between adjustments/setting changes to re-calibrate the TPS position and maybe update other software changes? WebNov 25, 2024 · Setting 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...

WebThis week on Tech Tuesday we are going to discuss what the CAM selection feature does on FiTech EFI systems. We are going to show you the appropriate kPa for...

WebOct 9, 2016 · Dead-headed to the Fitech unit. Using an external Aeromotive boost reference fp regulator. 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. chinese wolcott ctWebApr 25, 2024 · Fitech phone support seams to be good but as each one of us call maybe we can post up our problems and there fixes to share. One of the first thing's they ask is … grange fair truck pullsWeb70007Ultimate LS 500 HP EFI System With Long Runner Cathedral Intake & Transmission Control. $2,107.00. Shop now. 62013-LS. New Style Handheld for LS Systems 70001-70051 Ultimate LS. $167.00. Add to … grange fair gun showWebMay 31, 2024 · FiTech (951) 340-2624 fitechefi.com. Granatelli Motorsports (805) 486-6644 granatellimotorsports.com. Holley (866) 464-6553 ... A stumble or a “hanging throttle” on deceleration can be caused by an improperly set idle air-control (IAC) motor position. We’ll take the example of the FiTech throttle body as our example since we’ve seen ... grange fair 2022 foodWebNumber one is for Idle AFR, which can range from 13.4 to 14.7 on average, depending on the engine. Adjusting this setting will help idle quality and takeoff from an idle. 1100, … chinese wok pans chinese wolf dogWebJan 6, 2024 · Some have reduced these rates very low, others not.. seee what helps Many suggest setting the idle fuel learn rate to close to 2-3 In IDLE control, play with loop rate up and down, to see if that changes things for the better. This thread has MUCH information that may help FITECH EFI TUNING tips, info sharing, ideas, settings, etc... chinese woman 40