turbo/ exhaust trouble?
#1
turbo/ exhaust trouble?
So our truck is all stock besides a 4" MBRP straight pipe with no cat. Before a few days ago it had a really loud hiss that sounded great when you got on it. But all of a sudden when you get on it now it just makes this deep rumble and sounds like crap. My boyfriend describes it as a 350 with a glass pack, if that explains the noise a little better. Also we were told that the vane position sensor might be going out. How do we know for sure or is their a way to know for sure? No codes have come up or anything like that. Anything helps at this point but since we travel all the time it needs to be fixed. I don't want to be stranded.
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or the dealer.
us sticking them involves pulling it apart. maybe beating it with a hammer to loosen up carbon buildup
#5
I am taking it to a diesel mechanic in like an hour. I just drove it home 6 hours and something is definetly not right. It smokes going up hills, rpms stayed at 2000 no matter if you matted it, and no boost at all. It took me probably 30 seconds to go from 50 to 70mph.
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No codes came up they said it was fine! wth is going on
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No codes came up they said it was fine! wth is going on
Last edited by ashsdmax; 01-27-2012 at 07:28 PM. Reason: Automerged Doublepost
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