had everything running all ok on a stim on the bentch and while i had the other ecu out of my car i was thinking it would be a good idea to test the new ms3 on the car.
so i put it all in its nice new black case and pluged it into the car
started promptly on the key and ran for 2 min then stoped and then no rpm's on crank or anything?
pulled it out and strippe dit back appart and nothing in with the stim?
turned out to be a tiny bit of swarf between to pins on q22
and a few bits in the case too!all working fine again now.
might be a good idea to pre tap and clear the screw holes to stop this happening.