I have left my MR2 in the garage for a while
(about a year) and recently looked to get in MOT'd with a view to selling it. The problem I have is the car starts fine, warms up fine but if you try to accelerate or increase the revs above around 5000 it just doesn't rev and if you rev the engine quickly you can hear the turbo try to spin and it runs really rough.
when driving it the car bucks and shakes and is very unhappy. I put some fresh fuel in it and changed the fuel filter and still no change. It runs absolutely fine as long as you don't increase the revs or try to apply any boost.It did do this to me about a year ago but after a short drive it sorted its self out and ran fine, just wondering if anyone has any ideas for to try, my next move was to try another Oxygen sensor and another water temp sensor.
The car is stock with no modifications so any advice would be great, in hindsight I should have checked and waited till I knew it was running properly, I really can sell this car to someone with it behaving how it is at the moment
Many thanks
Will