Carchip users come in here!
#1
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Join Date: Oct 2006
Location: Miami, FL
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02 C32 AMG sold!
Carchip users come in here!
Okay I got to play around today before going to work, and yes
too lazy to get the boost guage installed. But here's what
tinkers, look at idle making 7.8psi & when WOT making 27.8psi?
Anyone located in South Florida that has a boost guage that
wants to try it out? Gonna try it on my EVO tonight later when
I get out of work...
too lazy to get the boost guage installed. But here's what
tinkers, look at idle making 7.8psi & when WOT making 27.8psi?
Anyone located in South Florida that has a boost guage that
wants to try it out? Gonna try it on my EVO tonight later when
I get out of work...
#3
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Join Date: Sep 2006
Location: Santa Barbara & Los Angeles, CA
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C32, Cobra, 700hp Vespa
Absolute Pressure at sea level is 14.7. Anything above 14.7 is boost, and below is vacuum. Boost gauges measure the manifold pressure relative to atmospheric pressure, and thus are measuring Gauge Pressure. You carchip is measuring intake manifold pressure.