My innovate lc1 wideband was screwing up and it was recommended that i change out the sensor. I did. Im going through the calibration process and everything goes as directed up untill the last part...

It runs good until the exact same distance from my driveway, and then starts surging everywhere. I was thinking maybe a temp controlled fynction or something? Like the iac valve but something for...

thanks
Gonna do a thorough run thru

thanks for the help. What tells it when to switch from open to closed? What triggers that?

Wideband

Hey thank you so much. It was a long shit that maybe there would be a simple fix it answer. I know you recommend using GM controllers over aftermarket stuff(im pretty sure you do , right?). If i were...

Hi I should probably start by saying that this is my first EFI car and I have zero tuning experience ( with EFI I mean....) This setup was on my car already when I bought it. 383 sbc Holley Stealth...

If I were to look for a factory Box 2 replace the accel what one would I look for? I might still have access to one that came out of an LT1 police car but I don't think it has a harness with it....

I do have a cal map cable but for some reason it just doesn't work. Maybe I could send it do you and you could look at it or something? I took it to a computer nerd shop and had them look at the...

Thanks for replying. I was really hoping take advantage of the self learning aspect of the fast ez-efi. is that just a lot of hype? Does Holley make a retrofit kit for multi-port setups also? The...

Thanks for letting me join. My current ride is a 73 El Camino w/383sbc with Holley stealthram, bbk trottlebody, and running ACCEL gen7dfi.
Its my first motor with EFI.
I need replace the ACCEL...

i just bought a 383 sbc with a holley stealthram with bbk throttlebody and Accel DFI gen 7. This is my first EFI setup and it is quite overwhelming! Accel DFI gen 7 is super hard to understand and...

Here to learn about EFI