Hi Mike, thanks for your info, i assume the engine will have to be at full running temp. The heat sensor you mention, is this something that can be done at home over a pit or only something that a garage has to do. With all the probs that i seem to of had are they related to the induction side or is it a case that one thing is fixed and another shows itself.
Cheers mike, what sort of temp should we be looking for along the exhaust? Not to say you could be wrong with this as i do understand you dont have the vehicle in front of you, but if all comes back from the garage with normal temp what else could it be? Sorry to be so negative but i have had no luck with motors since i had my first car.