my car has a intermittent boosting problem, 9 out of 10 times the car comes on boost then drops off slightly and comes back again two to three times throughout the rev range. i have recently done a boost leak test,due to fault codes causing MIL to come on, and found the clip fitting where the charge pipe meets the pipe before the pancake pipe was dislodged, anyway fixed that and tested for leaks again and it was all sorted. then this problem started straight away, thought id give the ecu a few days to settle back down after it kept going into limp mode due to the boost leak, but its not getting better. anyway..........
i would like to test a 100% working N75 before i shell out for one if possible. so if anyone is willing to help me out i would be very gratefull.