I have a 90 300zx tt with just a few bolt-on mods. The car runs fine but im not making much boost. My old blowoff valves were sticking so I replaced them as well as some cracked boost/vacume lines. It may be that I need to tune the BVs. Does anyone know of a good z mechanic in nj? Oh, I also replaced engine harness , injectors and spark plugs.
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Z mechanic in north jersey - zcar0106:44:22 11/17/11