hey guys, havn't been on in awhile but I figured id let you in on my adventure today. I went to lowe's and bought a cobalt air pressure regulator for 15$ and hooked it up to my waste gate. Its not as persise as id like it but when I shut it all the way my boost reads at 18 psi. I though vj-20s max out at 16?
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vj-20 boosting at 18psi
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You're blowing hot air past 15psi, it's only hurting performance. The turbo can probably boost over 20psi, doesn't mean that's what it'll efficiently run though.-Jack
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91 626 LX - basically stock and pretty slow still
http://www.clubprotege.com/forum/sho...my-GD-626-LX-)
01 E53 3.0i - FOR SALE!pm if interested
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no problemo! An EGT gauge (exhaust gas temperature) will show you this as well, definitely a good investment if you're running higher boost and running it hard.-Jack
ONTARIO MAZDA CLUB! Join! https://www.facebook.com/groups/500055016671733/
91 626 LX - basically stock and pretty slow still
http://www.clubprotege.com/forum/sho...my-GD-626-LX-)
01 E53 3.0i - FOR SALE!pm if interested
91 USDM Protege LX - SOLD! turbo/manifold up for sale!
http://www.clubprotege.com/forum/showthread.php?t=46606
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