fmu? missing link?
#1
fmu? missing link?
im getting ready to boost my 93 ls motor. the motor is in a 91 hb. ive heard that i need to get a missing link and a fmu for the car. first off, whats a fmu? second, whats the missing link? third, do i need to get the fmu and missing link for the 91 or the 93? and last, what do they do, and where do they install?
#3
RE: fmu? missing link?
fmu=blown motors. run away from them. i had one on my car for couple days and my car ran like complete s***. after taking advice from the guys on this forum i got my ecu chipped and tuned. car runs amazing now.