The fault with the MAF sensor was on a 3.0i and because its 'fly by wire' then the car would start but not rev at all.
As yours is a 2.8 and has a cable throttle I would go for idle control valve. Ive just replaced one on our Kobra demonstrator and that revs perfectly now. It had the same symptoms you describe.
New, Ebay or breaker (Pucko 07772282018)
Its a pig to get off though!
|