markey b
01-12-2008, 18:34
probably one for adam l here:
just had a call from the lad we sold the black 5 too, had a VNT on it when we sold it, and he's been having boost issues lately. he gets a screech from the turbo and the gauge reads 16psi at carbtop but car drives like there is no boost..
getting him to check the oneway valves, manifold gasket etc, but the screech can't be a good thing.
anyone got any ideas?
just had a call from the lad we sold the black 5 too, had a VNT on it when we sold it, and he's been having boost issues lately. he gets a screech from the turbo and the gauge reads 16psi at carbtop but car drives like there is no boost..
getting him to check the oneway valves, manifold gasket etc, but the screech can't be a good thing.
anyone got any ideas?