be on the ecu...i just bought an ecu and it has the number 22 on it...just wondering if this means somthing? i want to put it onto a 94 TT... anyone know what this number means? and if it is for a z?
Yeah, i'm pretty sure the 22 is for manual / 21 is for auto g'boxes... although, it doesn't matter if you interchange them. - eg, i have a manual gearbox, but running an ECU out of an Auto.
Re: You can run an auto ecu in a man, but not the other way round. I swapped with RedTT my Manual 22 for his Auto 23. They seem to be running fine. Except now the drivers side window in his is a little flakey, Pretty sure it's not related though :thumbsup:
You're right Markos - auto ECU is OK in a manual. Also, ECU does not need to be changed with auto to manual conversion. Cheers, Peter