Fitech rough idle

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August undefined, 2024

WebMar 20, 2024 · Running Lean at Idle and Throttle Sputter. I have installed the Fitech on a SBC in a 71' C10. I had everything working great with no throttle lag or lean AFR. I was … Webtemperature turn ON Idle Set Mode. This locks the ECU in idle. On 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 the screw OUT (counter clockwise) until the IAC Steps reads between 3-10.

EFI Questions Get Answered With Ken Farrell From FiTech

WebSep 6, 2024 · ornelles. I just installed a fitech system on my Scout II 392. had same issue with cranking and cranking and finally starting, was getting frustrated. Found out the white wire from the fitech needs 12v when key on "and when" cranking. once I got that wire hooked to the right voltage it fires up first turn of the key. WebApr 23, 2016 · Chris had an excellent idea about posting up tuning info, so figured we could have a thread, dedicated to just that. Feel free to copy and Paste this little cheat sheet, and add and post your info: ENGINE SIZE: … chinese food tahlequah

Troubleshooting Guide for Throttle Body Injection - Eastwood

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. ... WebJan 4, 2024 · Hi all, A little over a year ago I was involved in the installation of a basic 400 hp fitech setup on a stock '72 c10 with a 350. A while after we got the truck running, it … WebOn 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 … chinese food taftville ct

9 Causes of a Rough Idle (or RPM Running Too …

WebMay 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. WebMay 31, 2024 · FiTech (951) 340-2624 fitechefi.com. Granatelli Motorsports (805) 486-6644 granatellimotorsports.com. Holley (866) 464-6553 holley.com. OPTIMA Batteries optimabatteries.com. ... An off-idle stumble can sometimes be cured with more initial timing. Some enthusiasts feel that 10 -degrees initial is a maximum, but the reality is that … chinese food sylvan lakeWebMay 1, 2015 · Jeff Smith: This is a really good question and one that some guys may want to include in the decision-making process when considering upgrading to electronic fuel injection.Calmer idle characteristics occur for a variety of reasons. First, let’s look at why this rumble occurs with a carburetor and then we’ll get into the EFI differences. chinese food takeaway delivery near me

"WebSep 19, 2024 · The cam is a solid roller from Comp Cams with 270/280 degrees of duration at 0.050-inch lift and 0.640/0.621 total valve lift. The pistons are custom slugs from JE. See all 13 photos. The Hemi ... " - Fitech rough idle

Fitech rough idle

Basic Setup Instructions - FiTech Fuel Injection

WebDec 12, 2024 · FiTech systems are designed to be self-tuning, thanks to a few inputs from various sensors. The MAP sensor tells the computer how much load is put on the engine … WebFeb 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 ...

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WebApr 19, 2015 · Received 46 Likes on 43 Posts. Car: 1987 SC/1985 TA. Engine: 350/vortec/fitech. Transmission: T56. Axle/Gears: 3.27 9-bolt. Re: Bad gas cause rough idle and throw check engine light? Speedo is cable driven. When it goes the ecm no longer receives a speed signal, a code will trip and the cruise (and lock up won't work). WebMar 28, 2024 · In this video we walk you though the steps involve in setting the idle correctly with a FiTech throttlebody injection systems. Locations View suggestions on Google …

WebOct 7, 2024 · Fremont, CA. Oct 7, 2024. #10. DerekRBF said: My idle issue was a high idle after letting off the throttle during normal driving. A quick blip of the throttle would usually bring the idle down to where it was supposed to be. After messing with many things (return springs, primary & secondary adjustment screws, secondary linkage, throttle cable ... WebOct 25, 2024 · My 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 2, 2014 · I have a hydraulic lunati voodoo roller cam in my sbc and it is similar in specs to yours except a few degrees @ 50 smaller. Mine is a 219/227 @ 50 515/530 lift and I just installed a quick fuel 680 vacuum secondary carb on mine in place of my old 600 vacuum secondary holley and I had the same issue of it running rough and having a hard time to … 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.

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 accommodating as possible for low-vacuum …

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 obscene or abusive language, is strictly forbidden. Impersonation of others, including a FiTech Fuel Injection or other ... grandma\u0027s inline marathonWebOct 28, 2016 · The afr fluctuates 13.5ish to 16.5 ish. The first fuel pressure regulator on the unit leaked fuel from the vacuum line. Fitech sent me a new one and it does the same … grandma\\u0027s ice box cookie recipeWebJun 7, 2024 · Veteran Member. Jan 23, 2016. 145. Quad Cities, IL. I don't know my exact cam specs but it seems to have a good amount of overlap and 9" of vac at 900 rpm idle. Idle quality is relatively decent with my FiTech, but I have a lot of driveability issues under 2000 rpm. Goes lean for a split sec and then the ecu dumps a bunch of fuel and bogs bad. grandma\\u0027s inline marathonWebNew to FiTechAnswers to help you understand the capabilities and features available166 Topics · 1,187 PostsLast post: fitech 30003 trouble · 7 days ago · hellhound11268. … chinese food taft street hollywood flWebMar 12, 2024 · Issue: Idle changed to erratic, with a lot of variance in rpm, and generally a rough idle. This occurred at the end of a 30 minute cruise, when I was fine-tuning accels … 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 … grandma\\u0027s in duluthWebJan 25, 2024 · Discussion Starter · #1 · Jan 25, 2024. Been working on tuning my system. When I finally get the IAC number down to single digits by adjusting the throttle plate … chinese food takeout boxes chinese food syracuse utah