Question for those with a boost gauge; What does the boost spike to? (max boost)
09-19-2000, 10:08 AM
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Question for those with a boost gauge; What does the boost spike to? (max boost)
I asked this before, but someone deleted the post as well as some others on the subject.
09-19-2000, 10:17 AM
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Here my #'s, again. :-)
I don't have boost vs. rpm, but I can certainly tell you what the peak and tapering boost levels are...
This is within a few hundred feet of sea level (Bay Area), with 92 octane fuel:
Stock: peak about 9.5psi, seems to hold 9psi most of the way to redline
APR EMCS chip: peak about 18 or 19psi, tapers off to 14 to 15psi
And, within a few hundred feet of sea level, with 100 octane fuel:
APR EMCS race chip: same as regular street chip
Hope this helps.<p>Corey S
00 Nogaro S4
<img SRC="http://pictureposter.audiworld.com/AudiWorldPics/2000/CSNogaroSig.jpg">
This is within a few hundred feet of sea level (Bay Area), with 92 octane fuel:
Stock: peak about 9.5psi, seems to hold 9psi most of the way to redline
APR EMCS chip: peak about 18 or 19psi, tapers off to 14 to 15psi
And, within a few hundred feet of sea level, with 100 octane fuel:
APR EMCS race chip: same as regular street chip
Hope this helps.<p>Corey S
00 Nogaro S4
<img SRC="http://pictureposter.audiworld.com/AudiWorldPics/2000/CSNogaroSig.jpg">
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