S2000 Forced Induction S2000 Turbocharging and S2000 supercharging, for that extra kick.

doing nitrous again... have some questions

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Old May 15, 2006 | 04:25 PM
  #11  
mustangkiller01's Avatar
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From: Hershey
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yeah my last s2k on a 75 shot was running 10 and below fo air fuel when on the bottle... i have my dyno sheet too i could scan. it was 254whp and 198ftlbs.
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Old May 15, 2006 | 07:22 PM
  #12  
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Originally Posted by mustangkiller01,May 15 2006, 08:25 PM
yeah my last s2k on a 75 shot was running 10 and below fo air fuel when on the bottle... i have my dyno sheet too i could scan. it was 254whp and 198ftlbs.
That's entirely too low.
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Old May 15, 2006 | 11:08 PM
  #13  
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If you want 2 step colder plugs, use NGK 7405(heat grade : 9)
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Old May 16, 2006 | 01:27 PM
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You were running WAY too much fuel. Dangerously too much. Did your oil smell of gasoline after runs at <10:1?
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Old May 16, 2006 | 01:34 PM
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Originally Posted by jwkim,May 16 2006, 03:08 AM
If you want 2 step colder plugs, use NGK 7405(heat grade : 9)
I want to throw a question out there. Since nitrous has a cooling effect, do you really think it's necessary to run 2 steps colder?
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Old May 16, 2006 | 01:35 PM
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Originally Posted by brent_strong,May 16 2006, 05:27 PM
You were running WAY too much fuel. Dangerously too much. Did your oil smell of gasoline after runs at <10:1?
Mostly from the likelihood of cylinder wall washout- so much unburned fuel that it actually strips away the oil lubricating the cylinder walls.
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Old May 16, 2006 | 03:23 PM
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From: Hershey
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this was my old s2k.... i only sprayed 3 times... but that was a 75 shot untuned... i am going to do the whole tuning this time.
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