LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Going to the dyno!!

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Old Dec 4, 2004 | 02:24 PM
  #1  
ChrisUlrich's Avatar
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From: Cliffside Park, NJ
Going to the dyno!!

Going in two hours with setup in signature... wish me luck!! Any last seconds guesses? I've heard guestimates from 270rwhp to 310rwhp... damn i'm nervous!!
Old Dec 4, 2004 | 04:25 PM
  #2  
Heatmaker's Avatar
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From: Under The Hood
Re: Going to the dyno!!

Headers?
Old Dec 4, 2004 | 06:17 PM
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ChrisUlrich's Avatar
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From: Cliffside Park, NJ
Re: Going to the dyno!!

Well... i'm back!!

Without any headers, still stock manifolds.

Revving to 5450k I got

302rwhp and 304lbs of torque.

I am running lean starting from about 4500... 14 A/F Ratio.

I am running lean pretty much the entire time, L0L... but it gets bad about 4500. I will post the chart in a few hours I hope.

But now i'm looking at it... the hp and tq don't meet at 5200...? Doesn't that mean the dyno is messed up?
Old Dec 4, 2004 | 06:43 PM
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From: Succasunna NJ
Re: Going to the dyno!!

Look to see how each side of the graph is scaled. One might start at 100, whereas one might go from 0. Post it up when you get a chance.

-J
Old Dec 4, 2004 | 07:54 PM
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Re: Going to the dyno!!

You need headers. Full bolt-on cars dyno that!
Old Dec 4, 2004 | 08:00 PM
  #6  
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From: Cliffside Park, NJ
Re: Going to the dyno!!

http://www.angelfire.com/nj4/96blackws6/Dyno_1.jpg
http://www.angelfire.com/nj4/96blackws6/Dyno_2.jpg
http://www.angelfire.com/nj4/96blackws6/Dyno_3.jpg

Sorry... had to take pictures of it to get it online.
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