Originally Posted by focuschivvy
my car has suddenly started over boosting like a bitch and cuts out EVERY time it idle's?
i noticed summat was up when it started wheelspinning when it came onto boost in 4th
ive got a bailey dv26 dump valve on it (yes yes i know there shit and sometimes cause the car to cut out, and its coming off very soon

)....but surely it shouldnt cause it to overboost
cheers, andy
I had a problem with the idle when I used the air conditioning! The engine would die when I stopped, or at traffic lights etc... My problem was software in the engine man comp. I just had to upload Bluefin, & it was all sorted. Try something the same or similar mate. Worth a go! Worked for me.