citymunky
Well-known member
So I got my car with a SAFC, a MAFT w/ 3" GM MAF, and Keydriver chip in the ECU. I just sold the SAFC to help fund with me going to Speed Density. My question is if I want to drive the car now, do I now have to connect the white wire from the MAFT to a RPM signal? Or does the Keydriver chip override the need to do so?