Getting no reading on manifold psi gauge
Discussion in 'Trucks [ Eighteen Wheelers ]' started by chuy1978, Oct 16, 2010.
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vaccum ?????
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Is it actually boosting?
Is this a gauge issue or a performance issue? -
haha, maybe someone stole your turbo.
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or else the truck stopped
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you didt say what kind of truck or the year, on the newer trucks, evering thing is on a sensor. I have a 2007 international, and the volt gage started reading funny. The whole panel of gages had to be replaced, its all hooked into the computer
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what kind motor are you running?i know on cat mind done that and it was where the hose went in to block i's got like a screen in it and it clog up so i replace it and it was ok.
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Get your CAC tested from the right side that will pressurize the complete system. You can check, a lot of connections, gaskets, blow-by, and also the boost gauge.
Just a thought! -
How does the truck run? The guage do go bad from time to time. If you don't notice a difference in performance replace the guage. I just replaced mine two months ago. It was reading 20lbs less then it should. This is only if the line to the guage has no problems.
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check for holes in the cooler a buddy of mine had a big split in his when it did that
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