Ok. Im swapping out my F22A6 due to a bad engine knock and i dont feel like ripping off the oil pan to change the bearings if thats even it, that and it leaks and burns oil, so im not looking for a suggestion on fixing it. What I do need to know is if I can use an A1 or A4 from a manual tranny and bolt on my auto. Also will my ecu be compatable with a F22A1/4 with an A6 auto trans and A6 auto ecu?