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Shoulda washed that shirt after you took it out of the package, before you put it on.

I have a problem. My Fitech didnt accelerate. I have a chevy 350 turbo set up. It starts, idle and operates great, but when O accelerate it didnt just cut off like if no gaa or no air...any HELP??

So confused my instructions say power wire back of alternator, he just said straight to the battery

Hola . Tengo mi configuración y quiero hacerle unos cambios . El problema es que los hago y no quedan guardados. Como hago para que queden guardados? Envio a la ecu y vuelvo atras a la pantalla desaparecen los números. Y cuando lo vuelvo a encender no quedo quedo guardada mi configuración nueva

I’m in the process of installing mine now. However I didn’t realize the TPI and LT-1 throttle bodies are different but easily overcome just FYI incase someone out there was unaware like me

Nophoekingway

I bought a crap ton of wire to now realize that the harness already have wires going to the ecu lol

aluminum fuel lines are only good for 20 psi? That's news to me. How about the polytube used on newer cars? Do they hold up to the necessary higher pressures?

My reads about 60 degrees warmer than my gauge and infared. What should I look for?

My wife bought me a Go EFI 4 3002 600 hp system for my birthday in May 2024. It sat in the box unopened since. I finally got to install the setup and did so as instructed. Everything powers up as it should but it will not do a prime shot to allow it to run. My research shows bad ecu's have been the.main issue with these setups? Could it possibly be as simple as an update to the ecu is needed or could the ecu have been bad from the factory? My hand held doesnt have the 3 dimples?

I have a 94 mustang gt . With a 5.0 e303 cam afr195 heads with shaft mount 1.6 roller rocker arms. Installed. Fi tech 600. It starts popping at higher rpms cutting out just won't rev msd two wire distributor locked out. Where do i start?

I have a problem with my Fitech part # 31001 600 Hp carburetor. The butterflies do not open any more or at least completely, The accelerating assembly only travels like one inch, no more. Any suggestions why they stop opening?. The car starts but does not accelerate.

I have a problem with my Fitech part # 31001 600 Hp carburetor. The butterflies do not open any more or at least completely, The accelerating assembly only travels like one inch, no more. Any suggestions why they stop opening?. The car starts but does not accelerate.

Thanks for your comments, the butterflies on my carburetor are still close, I tried what you suggested and no luck. The fuel assembly only travels about one inch. therefore, is not enough to open the butterflies. Suggestions?

Man, this video sucked about as bad as your fuel injection kits. Folks, this is not the correct way to plumb your car!

I put a LS1 fuel injected engine out of a 1998 Caramo Z28 in my old 1980 CJ5 Jeep. I tried for months to get LS1 PCM harness working and could only get a crank no start result. I purchased your 70050-1 Ultimate LS system and have it installed. I try to start the setup but get ECU no response when I try to enter anything. Any tips on what to check?

Hi guys from Australia here I’ve got a 1989 Nissan patrol with a 1986 305 tpi Chevy swap, was wondering if any of your kits would work with this motor it’s in I believe stock configuration but is paired up with a 5 speed manual, about a Month ago it killed the previous wiring harnesses and I believe the old f9 haltech ecu has died

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do MSD helicore solid suppression wires work with your systems?

1:12 I did this step without holding down the accelerator to shut off fuel supply and it instantly flooded out my engine and fouled out the spark plugs. Now I’m screwed and it doesn’t wanna start anymore. Car was running fine before, I should’ve left it alone🤦🏽‍♂️. Any advice on how to reverse this?

Looks like what I need

how do i do this in a 1993 mitsubishi lancer glxi 4g92?

Why does the option turn off.. My wiring checks out no signal for pcm green connector pin 50.. In from vss 20 to 21.. Can pcm be faulty.. Can I use alternative pins to pcm 4l80e uses?

Guys the Gameboy user interface should have died with the apexi-pfc , where can i get a win-os program to use on my laptop , with say a 200 or 400 cell map and such? It would just be so much easier and self tuning is....not how I do things. There has to be some kind of software even as basic as tprt or ecmlink

First!

On a dual tank system in a square body, can you use the return line at the tank switcher valve? I’m just unclear how you would return fuel to one tank. You could possibly overfill it and I don’t know if if the factory return line is adequate enough.

So what setting do you adjust your base timing at idle for vacuum to be the highest possible at idle? Would that be idle advance??

Hello, do you sell a harnesses for the tpi with a 5 speed manual thanks

The butterflies on my carburetor do not open, they were working before. do I force them open, is it a manual issue or electric? Can you help with this? Part # 31001

Im running this horizontally on a 4150 adapter. I cant find a air filter to fit it

Hi, Somebody tested this tips for the bad 2016-2018 Chevy Transmission ?????

Where’s the oil pressure commector

Pulled the carb off my dads car and did this, its been headaches. Constantly resetting and going through the steps over and over every few months. At this point I think its time to put a carb back on the Nova

FOLLOW these simple steps, folks lol... I have 4 of these systems: 400hp, dual-quad, and 2x 600hp versions, and if you actually follow the initial steps to a tee, they're fantastic. They're not the most intuitive, sure, but these vids do really help!

If you make changes to your vehicle like I’m running a 700r4 and want to switch to a 4l80 is it possible to change that

I have a brand new in box Fitech 70001 system for sale $1200!

If the stock tpi fuel pump is sufficient what should the psi be set at? I was told this system requires 58 psi. I know the stock tpi system holds 43 psi?

Will the 38305 on a stock 305 tpi work with the stock fuel pump. ?

Would be a lot nicer with out the music

So you are saying that if I have the ECU that has the 3 fuses in line I need the T198 software in my Handheld, I made some changes using PROCAL 1.2.1 REVA and now my 30064 Power Adder reads 10 cylinders 1034 Cu In.?

Once your done setting the iac. Do you have to go back on the hand held and change the setting to off on the iac?

Nice work.....but how can I Change from Farenheit to Celsius on the dash? Thank you

You should add that when replacing the ECU on an older unit this relay box will be needed to complete the job and it adds 50 some dollars to the ECU replacement!

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What about the same handheld that will not switch to show on ecu programmer? I have the same handheld but it will not switch to show???

How do I know if I need an update

this part needs to be redone, the handheld is showing a different speed then my speedometer (connected to fitech) display and GPS are the same except for the handheld

I need some help, I've got 3 cold cylinders, what more can I do

Nice, but did show how to wire it up.

Having problems with it turning fan on. Its not comming on and unable to save the temp settings. After you change it and send it will revert back to old settings. Does not have calibration unlock option