dblboinger

iTrader: (3)

I have several upgrades planned for my 93 FD. I know at some point I'm going to need to replace the ECU, but I have absolutely no knowledge on them. Can anyone give me a good source of information or explanation of ECU's? Recommendations are great, but what I'm really after is a thorough understanding of what the ECU does, how it does it and why.

BillM

iTrader: (4)

check the engine management section first