I've got a mate who has got a really weird fault with his calibra, the engine is a 16v xe, distributorless engine.
When the car is running (either cold or hot water temp) and u put your foot down hard, it misfires through the revs ? If you drive the car steady with light acceleration it just drives fine.
It makes no fifference if your driving the car or sitting on the spot, it still does the same thing?! I think my mate must feel like scrapping the car bcos he has changed the head, plugs, DIS pack ICV injectors etc.. and none of these have sorted it out. I got my mate from Vauxhall to have a look and use Tech 1, thinking it would be something obvious but he had no luck with it either. Tech 1 showed no faults, Air Mass Meter come up once but it cleared itself.
Has anyone on here experienced a simiilar fault? none of the parts he swapped were for new items but they were off perfect working engines so i would of expected them to work. seems a strange fault which is a shame bcos its just another waste of a good example cally.
Any thoughts would be appreciated, thanks