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

Dyno Numbers on my LT1...

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Old Apr 5, 2003 | 02:01 PM
  #1  
Ernster500's Avatar
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From: Sunny San Diego
Dyno Numbers on my LT1...

I finally got a dyno run in today!

What do you think about these numbers with the mods I have?

STD/HP - 294.2

STD/Torque - 329.5

The mods:
[list=1][*]1LE Elbow[*]ASP Under-drive Pulley[*]CTR Performance Throttle Body Air Foil[*]Descreened MAF[*]Hooker Super Competition Cat-Back Exhaust[*]HyperTech 160 deg Powerstat, Power Programmer[*]Jet-Hot Coated Hooker Shorty Headers[*]LS1 Aluminum Drive Shaft[*]LT4 Knock Module[*]NGK TR-55 Spark Plugs[*]SLP Cold Air Induction[*]Taylor 8mm Spark Plug Wires (Over-the-Valve-Cover)[*]Throttle Body Bypass[/list=1]

I have 89k miles on the engine. The Air/Fuel Ratio stayed pretty flat and consistant.

I guess it wasn't too bad, but I am going to need more power!

E

Last edited by Ernster500; Apr 5, 2003 at 06:26 PM.
Old Apr 5, 2003 | 02:11 PM
  #2  
95_RipperZ's Avatar
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From: Atlanta, GA
Those are pretty good numbers. Mine are in the sig and I have almost identical mods. They told me if I had other gears I would have 10-15 more rwhp b/c I have to hit it around 3500 to keep it from downshifting out of third instead of 2500.

Looks pretty good. 300 shouldnt be too hard being that close.
Old Apr 5, 2003 | 02:12 PM
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speedcrazy's Avatar
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From: Alberta, Canada
with mods you have those look like good solid numbers man.
Old Apr 5, 2003 | 03:55 PM
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chesee48's Avatar
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From: Chicago, IL
sweet numbers IMO!!

I want to get my car dynoed still
Old Apr 5, 2003 | 10:02 PM
  #5  
Zeueses 97 RamAir's Avatar
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Posts: 639
From: Grand Prarie,T.X
very good

I had my car dynoed also without lt4 km it dynoed 291 322torque....m6 mods are borla cat back holley 52mm tb march underdrive pullies hpp descreened maf k&n ram air. What i dont understand is the headers the headers should have gave you alittle more im puttimg my lt headers monday hopefully looking for 320hp at wheel ..... then maybe 1.6rr dont know i want to get my lt1 in the 340 350 hp range oh the biggest of all i weighed my car just guess how much................................ with my system and 2 optima batterys 4280 pounds i need weight reduction can you help anybody...
Old Apr 5, 2003 | 10:44 PM
  #6  
OneFlyn95z28's Avatar
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From: Pacific North West
Very nice numbers
Old Apr 6, 2003 | 12:04 AM
  #7  
Jcb890's Avatar
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Posts: 542
From: Shrewsbury, MA
4280 lbs??? thats quite a bit. there's plenty of people who can help to teach u bout weight reduction....how bout...losin that stereo? thatll take off some weight.

jake
Old Apr 6, 2003 | 09:31 AM
  #8  
Fuels94TA's Avatar
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From: Cheney, Wa.
Re: Dyno Numbers on my LT1...

[QUOTE]Originally posted by Ernster500
[B]I finally got a dyno run in today!

What do you think about these numbers with the mods I have?

STD/HP - 294.2

STD/Torque - 329.5

The mods:
[list=1][*]1LE Elbow[*]ASP Under-drive Pulley[*]CTR Performance Throttle Body Air Foil[*]Descreened MAF[*]Hooker Super Competition Cat-Back Exhaust[*]HyperTech 160 deg Powerstat, Power Programmer[*]Jet-Hot Coated Hooker Shorty Headers[*]LS1 Aluminum Drive Shaft[*]LT4 Knock Module[*]NGK TR-55 Spark Plugs[*]SLP Cold Air Induction[*]Taylor 8mm Spark Plug Wires (Over-the-Valve-Cover)[*]Throttle Body Bypass[/list=1]

You left early, soon as I drove in you were leaving. I got to put mine on the dyno for a NA run, cause I know what the bottle does. I put down 304rwhp / 342rwtq not bad at all. Now I need to go back and finish the tuning. I say another 20-30hp gain after that.

Vinny
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