strange dead alfa
my Xreg 2.0 156 ts is dead, and I don't know why. it had a problem with the fans not kicking in, but didn't overheat. I turned the engine off one day and it just would not start again. I've changed the potentiometer, timing belt, cam, knock & T.D.C. sensors. Changed temp sender & proved injection & pump relays. After doing all this the car will now start after turning over for a while, will idle but not sweetly, but will not rev over 1500. I've had a diagnostic check & potentiometer comes up but this has been changed,(bearing in mind that when the car would not start this was the only thing the diagnostic would come up with!)Does anyone have any ideas (apart from a gallon of petrol and a box of swan vestas).