So I have a real nice condition 08 GTI that I leased 3 years ago. Car looks almost flawless and runs great, but sometimes half throttle in high gears it will lunge when boost builds up. Its a DSG so I'm not sure if the trans is broken, or if the chip is causing over boost and the car is blowing it off etc? I've read something about a diverter valve? Could this be failing and making the car do this? The tach doesn't fluctuate but to me it feels like the clutch is slipping and grabbing... Hard to explain, just hoping someone can help.
Wide open it doesn't do it ever, and shifts are quick and precise, its just rolling into it in sixth and sometimes fifth at about 3k rpm which is torque peak I guess kind of like if u just want to pass someone quickly. Half to 3/4 throttle situations boost will build then car shakes. Lol. Is this an easy fix or should I trade it?
Wide open it doesn't do it ever, and shifts are quick and precise, its just rolling into it in sixth and sometimes fifth at about 3k rpm which is torque peak I guess kind of like if u just want to pass someone quickly. Half to 3/4 throttle situations boost will build then car shakes. Lol. Is this an easy fix or should I trade it?