I was not suggesting swapping the ecm. I was just suggesting flashing a factory flash into it and drive it. That's all I did. It ran perfect, other then faults for missing items. Reflashed the same tune back in it and it was fine. I had tried changing to other non stock tunes with no effect...
I just went thru something that sounds very similar. Changed the hpfp in my truck because it would not hold pressure on a big tune. Other than that it ran fine. First drive after changining it rail pressure would get to 10-11k on easy accel and then totally stumble and fall to less than 1k. Give...
I have had the same type of noise as well. Every time it has been rocks stuck behind the dust shield. I dont know how they are getting in there..... Anyway something to check?
Factory CVs and axles are pretty tough. As long as they haven't been run dry they are pretty damn tough. Seen many a high powered B5 passats and never seen a axle or cv failure, except on the strip with slicks and manual trans and side steppin it at 6k.............. just my 2 cents, from years...
2008 6.4 03/08 production
Quote for:
Radiator (any warranty if I install?)
Upper hose
Lower hoses(if they are updated from original)
Serp belt
Idler/tensioner pulleys
Shipped to 82930
Thank you