Fitech stumbles off idle

Author: qzwl

August undefined, 2024

WebOct 28, 2016 · Fitech sent me a new one and it does the same thing. The clamp style o2 bung was leaking so i welded one in and no change. I'm running a tanks inc efi tank with … WebJun 17, 2024 · Narrowed it down to a fuel issue. Bought some starter fluid and the held Idle with some spraying. I pulled the fuel line off the Fitech and took a photo of the fuel with the pump running. Here is the photo. Should be pushing more fuel than this right? I am still trying to find my fuel pressure on the handheld. Thanks!!!

FItech timing control disaster For A Bodies Only Mopar Forum

WebIdle 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, 3000, 6000 at … WebApr 26, 2024 · From there I setup my curve (18 idle, 23 initial, 32 all in, 35 for low lap at 1100 and 45 for the other two low map settings) and it runs awesome. From playing with it, it cannot run the timing below the value set in the base degrees value. You want your idle timing 2-3 degrees above the base because the ecu will vary the timing to smooth the ... high iron fatigue

FiTech EFI Tuning Forum

WebOn the handheld go back to the Main Menu and enter into Dashboard. Find IAC Steps. This number needs to be within 3-10 at warm idle. If the number reads zero then slowly turn … Webjust a video for Fitech tech Mike, showing smooth idle, until throttle is added. WebMar 1, 2024 · I fitted a wire to earth the throttle body, replaced spark plugs and have fitted a temporary splice into the white direct to the battery. Turned off the prime shot also. It … how is a phone powered

Tune help with off idle stumble, lean condition - HPTuners

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

WebDec 15, 2024 · Anyways, last year I had a brand new engine built for my fox. 393w stroker, comp cam, and afr heads. Had the carb and timing set on a engine dyno. I had the carb on and after a couple minutes of tuning it ran fine. Idle was fine. I pulled the carb off and switched it to the fitech 1200 system a few weeks ago, and a new 1 inch edelbrock carb … WebMar 21, 2024 · Loooooong story short I hauled it 8 hours to Texas to a certified Fitech installer who got me running great. I've put about 300 miles on it and it runs good except … how is a phone screen size measuredWebApr 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 … high iron dinner meals

"WebOct 7, 2024 · 9. Hello All. I finally gave up and gave in with this fitech issue I am having. Setup: 5.7 V8 - Stock w/ edelbrock intake. Turbo Charged - 10 lbs. boost. Issues: after acceleration and on deceleration from cruising or WOT, AFR goes way lean (16.0 -20) and almost dies. Seems to happen more dramatically under hard braking. " - Fitech stumbles off idle

Fitech stumbles off idle

FItech timing control disaster For A Bodies Only Mopar Forum

WebOct 5, 2024 · By the way, if the car ran perfect with the carburetor, you might want to see what accelerator pump nozzle is in it. If it is a 40 or higher, the default FiTech tune just off idle is probably too lean, which is why I keep hammering on the 1100 RPM AFR target setting. The Accel Pump settings at 65F and 170F could be a little lean as well. 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. ...

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WebAug 30, 2016 · Don't let the FiTech software control it with PWM, because it will eventually destroy it. In the Fuel Pump Control menu, set the Low Fuel Flow to 100. Leave the Flow for Pump On at 75. I set low, mid, and high flow to 100 for the Walbro 255lph in-line fuel pump. Here's some info from an authorized Walbro retailer. WebFiTech Fuel Injection may assign its rights and duties under this Agreement to any party at any time without notice to you. Use of Site. Harassment in any manner or form on the site, including via e-mail, chat, or by use of …

WebJun 9, 2024 · I had the same issue for a year,came across something on the web about the map sensor rubber seal/bushing that sits behind the front cover of the fitech unit, near … WebMy FAST O2 meter reads 9.6 (rich) and the FiTech, 20.6 (lean) proving there is no leak in the exhaust, the O2 sensor was bad. 04/26 sent photos of the FAST readings and FiTech readings.

WebAug 25, 2011 · Options. The problem that happens alot is with crank position sensors. Once they heat up to operating temperature they stop work intermittently like a faulty oil pressure sensor does. (only when the sensor is failing). You will have to let your engine cool off before your crank position sensor will begin to work again. WebAug 22, 2016 · a) Turn the Primary throttle blade screw IN (clockwise) ¼ turn at a time, start engine and read IAC. . b) If still too high shut down engine, wait until the screen goes blank and repeat step 5a. 6) From FiTech: If TPS is above 1.5 the EFI doesn’t think the engine is in IDLE so it will raise IAC. To reset TPS just turn the engine off, and let ...

WebMar 11, 2016 · FiTech wants its potential customers to know that they have done all of the hard work for you, and that you don’t even need to own a computer, let alone a laptop, to convert to a FiTech EFI system. ... Sitting at about 10:1 at idle, off-idle jumped to about 12:1 and then it richened up to under 11:1 and stayed well under 12:1 for most of the ...

WebAug 10, 2024 · Hello all,I just installed my Fitech EFI GO 4 with Power Adder on a 67 Pontiac Lemans with a 400. I struggled at first with the most annoying RPM Noise fault … 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 … high iron food list printableWebOct 16, 2024 · hi guys, been working almost 7 days a week and haven't been around much to bug you, but need some help now. had a chance to get the mustang out for a little ride and having issue. When cruising along and either rolling on the throttle or punching it, have a severe hesitation. when doing this... how is a phosphodiester bond formedWebNov 29, 2024 · component fail, it will not constitute or justify a warranty of the entire FiTech EFI system. Replacement and accessory items are available for purchase from FiTech EFI. If assistance is required or if you need further warranty clariﬁcation, please call FiTech EFI (951) 340-2624 or email warranty@ﬁtecheﬁ.com. high iron food for dogsWebNov 21, 2013 · 3,747. Location. Western Colorado. The 2 things that cause a backfire out the intake is a lean condition or spark while a intake valve is still open. Triple check your firing order beings that you did plugs and wires. Check for vacuum leaks. With the motor at idle put your hand over the carb and try to choke it out. how is aphrodite describedWebMar 10, 2024 · This menu has 10 adjustable settings. Number one is for idle Air fuel ratio, which can range from 13.4 to 14.7, on average. Adjusting this setting will help idle quality and take off from an idle. Cruising Air fuel ratios can be adjusted from 13.8 to 14.7 on average, depending on the engine’s needs and desired fuel economy. how is a phone usedWebSep 1, 2004 · The answer is amazingly simple. The first result of a long-duration camshaft with lots of overlap is drastically reduced idle vacuum. Instead of 16 to 18 inches of … high iron during pregnancyWebMay 29, 2024 · Make sure it is between 3 and 10. no more. no less. It should settle into idling as soon as those numbers are there. If they aren't, then it is another issue. This is just what worked for me. I had to call Fitech, and that is what they told me to do, and have not had another issue, until i had a collector gasket leak. high iron food chart