C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

desktop dyno.

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Old Feb 23, 2004 | 01:40 PM
  #1  
devilfish's Avatar
devilfish
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Melting Slicks
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From: Sweden/Stockholm
Default desktop dyno.

I need some numbers on lt4 hot cam, lt1intake/miniram, street ported 113 heads with bigger vavles.
Thanks
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Old Feb 24, 2004 | 12:15 AM
  #2  
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From: Inland Empire CA
Default Re: desktop dyno. (devilfish)

It's hard to say without exact numbers on the heads but for what I did... 410 HP @ 6000 RPM and 409 TQ @ 4500 RPM. So somewhere in that neighborhood would be a good guess. :cheers:
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Old Feb 24, 2004 | 10:49 AM
  #3  
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MongooseLT4
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Default Re: desktop dyno. (WickedC4)

Desktop dyno is a waste, thier are too many variables that it can't calculate and everycar is diffent, its about the equvialate of a G-tech.....
my .02
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Old Feb 24, 2004 | 04:25 PM
  #4  
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Third Gear
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From: Inland Empire CA
Default Re: desktop dyno. (MongooseLT4)

I wouldn't call it a waste; I definitely wouldn't take its results as Gospel either. As long you have a good understanding of how an engine works, I think you can get a rough idea of what your power curve and numbers might be. It's a lot better than just throwing out numbers like, "Well with these heads, this day long duration cam, and this exhaust system I should have 500 HP"

With desktop dyno you can a way better idea. I mean if DD is saying you have 550 HP with your setup. And a guy with your same setup is 430 HP from a REAL dyno (~360RWHP). Then you know something is really off. Just got to use your head on this stuff. My $.02 + Your $.02 = $.04 :cheers:
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