I am new to the Jeep forum so please bare with me
I have a 2006 Grand Cherokee CRD, but there is no power, the car has power up to 2000 rpm and then the engine would jolt and it fells like its about to stall, sometimes it would go into limp mode. So I sent it to my local garage and he plugged in his ECU reader but there was no fault codes or obvious problems. He has replaced the swirl valve and electronic turbo actuator and the Jeep runs better but its still not perfect. Me and my mechanic are running out of ideas
If anybody has any ideas or has heard of this problem then it would be greatly appreciated.