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Dyno chart. Poll is answered.

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Old 07-28-2008, 07:44 PM
  #31  
Darwantae951

 
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Originally Posted by porschefig
I'm still trying to decide GT30R vs GT28R and I can only run 91 psi (daily driver all summer in Montana).
Uh...what? ONLY?
Old 07-28-2008, 08:00 PM
  #32  
porschefig
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Octane!
Old 07-28-2008, 11:42 PM
  #33  
95ONE
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Originally Posted by Chris White
"410 rwhp @ 24 psi.....if you keep the timing where it needs to be!
I have always said that if the engine management is right you can use tissue paper for a head gasket. If it is wrong then it dosen;'t mater what you use... "

I never fail to amaze myself...
yeah. Showoff!
I'm glad I could better your prediction by a little bit at least.
Old 07-28-2008, 11:44 PM
  #34  
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Originally Posted by porschefig
Wow that some some HP/lb you have now!!!!
Very impressive and I'm glad you've finally got it up and running after more problems than anyone should have to go through with their car!

4 psi gave you 50 hp!! What do you think you'd have at 15 psi? I'm still trying to decide GT30R vs GT28R and I can only run 91 octane (daily driver all summer in Montana). Eventually, I want the hp/lb of my Dad's C5 ZO6...so looking for something like 385 at the crank (might have to have settle for less on the fuel available)
I know exactly what I had at 14psi. 304 whp. and actually 4psi gave me 60hp.

I HIGHLY suggest the GT28R. This is the turbo for those that don't want more than 350@the wheels. - Still big power in my book... Amazing spool.
Old 07-28-2008, 11:48 PM
  #35  
MPD47
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28R is a complete waste of money in my book. 30R is the SMALLEST I would go, even on 91 octane and low boost.
Old 07-29-2008, 02:37 AM
  #36  
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Originally Posted by porschefig
Octane!
I know, it was just funny to read

-Darwin
Old 07-29-2008, 03:06 AM
  #37  
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Originally Posted by MPD47
28R is a complete waste of money in my book. 30R is the SMALLEST I would go, even on 91 octane and low boost.
+1
I agree, with our displacement a 30R is the smallest I would go as well.


-Rogue



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