You'll need a 172/Megane flywheel.
Thanks for the info lads
Sounds like a good ecu !!
I've a f7r engine with a distributor!
i must just buy a engine loom to suit my engine
(it came off a 206 gti)
Would I be right in saying
the ecu works with.....
172 with 172 flywheel,
F7r with coil pack with megane/172 flywheel,
F7r with distributor with valver/Williams flywheel.
It won't work by interchanging the above flywheels.