Test results, interesting... - Saab Performance Bulletin Board - Saabnet.com
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Test results, interesting...
Posted by SteveW (more from SteveW) on Wed, 7 Jul 2004 15:08:06
In Reply to: Let's try an experiment..., SteveW, Tue, 6 Jul 2004 16:37:16
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No difference in pressure (20+psi) at the C line, vs 20psi in the intake manifold. Of course I only have one gauge, and can only do one source at a time, but conditions were real similar. I have no doubt a bigger IC works better, but is it cost effective? A temp probe would be real interesting. Along the lines of what SteveC said, is there a huge advantage (In 9k's) in an open road 60mph situation?
Some interesting observations, there is a huge spike when the dump valve cycles, mine, while I moved the valve to the IC-TB tube, it still dumps in the original place in front of the turbo. And at WOT above 4k in fourth you can see the the pressure fluttering very rapidly, which I assume is the APC valve controlling the waste gate. Is the flutter normal?
posted by 69.39.6...
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