| its worth it in the end I ordered the aa chip for my 92 325i and had it for many months before i got off my ass to put it in. wow, what a bitch it is. I couldnt get the damn boards apart and as soon as i started breaking clips and shit i stoped. I shipped my ecu and chip to aa and they instaled it for free. i just had to pay the shipping cost which was some cash because of the ecu, but it was worth it in the end. |