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Old 08-19-2008, 03:19 AM   #1684
sleepyvg30e
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Join Date: Jun 2008
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caped's right even 9:1 compression still can be brought up to 10:1 so why start lower also the vg30et was designed to run without an intercooler if you slap one on a vg30e then you can run more power also there are little additions like floating wrist pins that didn't come out on older engines its not always the case but newer engines are generally improved engines



http://www.vg30et.com/about.html
VG30E 84-89+: Engine compression ratio of 9:1
VG30ET 84-87: Single Garrett T3 turbocharger with a factory boost setting of 6.8PSI and an engine compression ratio of 7.8:1
VG30ET 88-89+: Single Garrett T25 turbocharger with a factory boost setting of 4-5PSI and an engine compression ratio of 8.3:1

Last edited by sleepyvg30e; 08-19-2008 at 03:22 AM.
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