378whp/388wtq at 20psi on 50 trim!

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Nov 18, 2005 | 08:08 PM
  #1  
finally got a good dyno run in

378whp/388wtq, a/f was from 11.0-11.2 across the board, base d on my obd2 datalogger, no timing was being pulled,

i can probably run 24psi in street trim which would be well over 400/400 but i was running out of dyno time today, so ill probably just put it to 22psi for the streets all on pump gas...with race gas its probably good for 450/430

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Nov 18, 2005 | 09:24 PM
  #2  
RE: 378whp/388wtq at 20psi on 50 trim!
sounds pretty sweet man
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Nov 19, 2005 | 02:07 AM
  #3  
RE: 378whp/388wtq at 20psi on 50 trim!
so did you do this on a dyno or was it from your data logger? those are great numbers for a 50 trim. what other mods are you planing on doing to get to 450?
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Nov 19, 2005 | 02:52 AM
  #4  
RE: 378whp/388wtq at 20psi on 50 trim!
Neeto. Hope it can stand that sort of boost.
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Nov 19, 2005 | 04:34 AM
  #5  
RE: 378whp/388wtq at 20psi on 50 trim!
ill make 450 w/ race gas at 26ish psi...dont really need anything else, this setup as is works good for me...
the motor can def. handle it, once u get near the 500hp range is when u gotta think about taking it apart...im not gonn abe there anytime soon...plenty of 50 trims making 400-450whp on fully stock motors

gotta love it
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Nov 21, 2005 | 05:04 PM
  #6  
RE: 378whp/388wtq at 20psi on 50 trim!
sounds like you have a fun time launching, am I right?
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Nov 21, 2005 | 05:13 PM
  #7  
RE: 378whp/388wtq at 20psi on 50 trim!
Yup. Don't push it past ~25-26psi and you should be fine. I got greedy with my GT3076R turbo and ran 30psi (about a dozen to 2-dozen passes worth) and ended up w/ a broken engine. Either a rod or piston decided it had enough and let go in the burn-out box. So the lesson is, just don't get greedy.
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Nov 21, 2005 | 05:22 PM
  #8  
RE: 378whp/388wtq at 20psi on 50 trim!
yup i really dont take the car to the track, i might go up just to get my low 12sec run at 118+ but if i didnt i really wouldnt care...
launching is a task...the car actually hooks up pretty well w/ the cm s4 6 puck clutch b/c the turbo doesnt relaly get a chance to spool b4 i gotta shift to 2nd, but once it goes into 2nd, there is NO traction, and then it will eventually hook up in 3rd and pull good
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Nov 22, 2005 | 03:14 AM
  #9  
RE: 378whp/388wtq at 20psi on 50 trim!
a 50 trim should be at full boost in the low 3k's... or are you just saying that it doesnt spool in 1st because its a quick gear?
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Nov 22, 2005 | 05:03 AM
  #10  
RE: 378whp/388wtq at 20psi on 50 trim!
I think because the gear is so damned short Gump, if I remember him saying that right from a week or so ago. He said something like "Damn man...first gear is just SO useless!"
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