May 11, 200421 yr 300 tt auto chip upgrade is it easy 2 change any help 2 where 2 find the ecu cheers ;)
May 11, 200421 yr its easy to change if you know what you are doing, youll need a small pair of snips, a soldering iron, a solder sucker an ecu socket and some solder. The ecu is in the passenger footwell under the wooden board.
300 tt auto chip upgrade is it easy 2 change any help 2 where 2 find the ecu
cheers ;)