Just curious, I've been reading bits and pieces about swapping out ECU's. Were there issues with the original causing driveability complaints? Was this covered under BMW's warranty within a certain time period? I have the '04 KRSDaddyOSax said:I'm up in the air about swapping out the ecu on my '04 GT, in low rpm situations, in traffic around town etc, my GT bucks and jerks when I try to hold a constant (low)rpm. But, apply throttle even in judicious amounts and it smoothes right out...so far no probs starting when cold. Sooooooo I don't know if I want to fool with it..
Can you post a follow up after the swap and give your take on the differences please? I know i'm running out of time...end of year is the last chance to get the recall freebee