the ECU is done via mail. You could get the ECU out of your car and mail is ASAP on a Monday, and probably ahve it back Wed. Two days down.
A downpipe and cat back exhaust is a matter of a few hours. The cat back is literally a one hour or less job. The dp might take a bit longer, but it's bolt on.
A downpipe and cat back exhaust is a matter of a few hours. The cat back is literally a one hour or less job. The dp might take a bit longer, but it's bolt on.