Ok...so about 7psi then. How much HP will I gain (archive)

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Ok...so about 7psi then. How much HP will I gain (archive)

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Posted by on a 3.0L at 10:1 and 7psi? on July 08, 2001 at 20:48:43:

In Reply to: 3.5 psi is roughly 1 point. 11.5-12:1 is the limit posted by Stepan on July 08, 2001 at 20:42:03:

(posted from: hsa086.pool014.at101.earthlink.net (216.249.85.86))

Nope. 7 psi in manifold. 8-9psi at the head unit. Stepan 20:51 7/08/2001 (8)
- How come some Supra run 35psi? - 21:00 7/08/2001 (7)
  - Wha? What's the compression? (6:1 or something?) Ice and intercoolers? Stepan 21:02 7/08/2001 (6)
    - Re: Wha? What's the compression? (6:1 or something - 21:05 7/08/2001 (5)
      - Yeah, until your pistons melt & rods fly out from your block. RevHigh 21:12 7/08/2001 (0)
      - Yeah. Right. Audi I5 with 7.5:1 runs 22 psi. Get real! Stepan 21:12 7/08/2001 (0)
      - 330 runs 10.2:1 compression. What do you want to know? Stepan 21:10 7/08/2001 (2)
        
        I'm thinking of doing a twin turbo on my 330 - 22:20 7/08/2001 (1)
        
        Look, you need to know static CR. Cams are very Stepan 23:14 7/08/2001 (0)

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