Quote:
Originally Posted by Turfboy
At Idle at a stopped at a light it normally reads -8 or -9. This read +22 or +23 going up the hill. Next time I will take a screen shot of the event so I can post.
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-8 or -9 psi makes more sense for idle vacuum.
+22 does not for full load! Around 20+ psi is what most stock boosted engines are running. You are running the stock URD kit right? Website says it generates ~5.5-6 psi of boost. On an otherwise stock 1GRFE you would be making like 500+ hp haha!
Looking forward to videos!