Boost shutting on and off under slow acceleration??
got a small problem occur after buying my car about 4 months back.
Car boosts fine when u floor it but under slow acceleration in traffic or just gettin upto speed in 5th or 6th from 30mph up. when the revs reach around 2500 rpm where the turbo kicks in it feels like the boost is going on and off causing the car to lunge back an forth (kangaroo petrol style lol)
Could this be caused by any leaks in pipes from intercooler etc or can something else be causing this??