Knebel
Senior Member
Having some EFI trouble, tech support non existent. Anyone has some knowledge on EFI system?
Pretty much the system gets stuck in open loop randomly, thats how it started. The o2 showed normal values but the fuel trim just...stopped. Reflashed the software a few times and every time I do it something else is either not working...working "funny" or working only for 30 seconds.
I now have an indicator that says Fuelpump: 0
However the car runs... im at a loss. I cant drive the car because of it, I already put multiple hundered dollars into injectors and sensors and now I most likely will need a new ecu. I filed a BBB complained that Fitech ignored, and they also ignore most of my emails where I give them insight to the issues. I'd like to switch to Holley but cant afford it...sorry, pretty upset with Fitech. dont Buy! They have practically 0 support.
Pretty much the system gets stuck in open loop randomly, thats how it started. The o2 showed normal values but the fuel trim just...stopped. Reflashed the software a few times and every time I do it something else is either not working...working "funny" or working only for 30 seconds.
I now have an indicator that says Fuelpump: 0
However the car runs... im at a loss. I cant drive the car because of it, I already put multiple hundered dollars into injectors and sensors and now I most likely will need a new ecu. I filed a BBB complained that Fitech ignored, and they also ignore most of my emails where I give them insight to the issues. I'd like to switch to Holley but cant afford it...sorry, pretty upset with Fitech. dont Buy! They have practically 0 support.
