Hi Roy
I am using a manual 012 gearbox and am using megasquirt ECU for ignition and fuel.
So if the OEM sensor is on the flywheel, that will have to go for a clutch.

Please correct me if i am wrong and let me know what flywheel I should use. Audi V8s are all new to me!!

Twin turbo Audi V8 Zonda Replica