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Re: What is "normal" Turbo/APC reading for my car-- Posted by RS [Email] ![]() ![]() ![]() In Reply to: What is "normal" Turbo/APC reading for my car--, Jeffrey, Mon, 12 Jul 2004 23:26:51 Members do not see ads below this line. - Help Keep This Site Online - Signup |
It shouldn't jet right down to the white after boost - the white zone indicates that the pressure the boost gauge is seeing is ambient atmospheric pressure. Under spirited driving, it'll be somewhere in the yellow.
Just for the heck of it, take a look at the vacuum hoses going to the fitting on the side of the intake manifold, by the alternator. The hose that runs from the fitting and goes to the interior of the car (routed behind the coolant expansion tank) might be loose. Often, old rubber vacuum hoses split right where they go onto the fittings. Cut off half-an-inch or so, and it'll probably be good for a while.
posted by 63.148.1...
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