tjwong

Anyone interested in a Speed Pro (FAST) EFI ECU with the wide band O2 sensor with batch fire mode. I have one ECU and the sensor. You will need a harness to match your application. This was used in my 502 Suburban conversion and was removed when the truck was sold. Its been sitting on my shelf for a couple years. Would be a great ECU for a offroad, or street rod setup. If interested contact me via PM or email.