your kidding right?awesome info. doesnt go into the specifics but it gives an understanding on why its a good idea to get a tune and what not. for instance i didnt know that you could chip obd1 ecu's some 5 minutes ago.
yes im kidding...your kidding right?
i thought that was a little boring/uninformative. well more vauge. they should have covered det. cans and the a/f formula for tuning. that would have been very helpful to those just getting into tuning their own setups