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

Stock F-Car LT1 RWHP numbers

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Old Jul 17, 2008 | 07:30 PM
  #31  
lt1-xjs's Avatar
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From: Dayton, Ohio
265 rwhp 310 tq., first dyno 2:88 gear 2" duals, 5 yrs. ago.
Same dyno 2 months ago 309 rwhp 336 tq. mods in sig.
Old Jul 18, 2008 | 12:02 AM
  #32  
sandman63's Avatar
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From: Winnipeg, MB
Car was on the dyno tonight, 1994 Camaro A4, 286 rwhp an 306 rwtq. with BBK shortys, SLP loudmouth and K&N FIPK.
Old Jul 18, 2008 | 12:20 AM
  #33  
IPrice's Avatar
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Originally Posted by Jazsun
Ya those are all wrong. GM underestimated all their motors. The LT1 is probably more like 300 bhp from the factory and the LS1 350bhp. Take a look at the corvette LT1...4 bolt mains and they said it put down 300 bhp.
I'm just throwing you out "numbers" based on what GM "says." Ive been around way long enough to know that most every manufacturer under rates theri products in the name of "all that is holy."

Until I see actual DYNO sheets from guys that are stock, those numbers are pretty close to real Son.

No shame in them since we all "know" our cars are much faster than the other "275 BHP" cars.

Cheers,
-Ivan
Old Jul 18, 2008 | 02:12 AM
  #34  
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I thought this thread wanted "stock f-car lt1 rwhp numbers"

Why do you people keep on posting dynos of your car after it's been modded??
Old Jul 19, 2008 | 09:31 PM
  #35  
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Another question is wether you guys giving estimates are referencing it to a Dynojet or a Mustang dyno setup. Makes a big difference
Old Jul 21, 2008 | 10:26 PM
  #36  
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Originally Posted by Chevyguy358
Another question is wether you guys giving estimates are referencing it to a Dynojet or a Mustang dyno setup. Makes a big difference
Does make a difference ...
Old Jul 21, 2008 | 10:48 PM
  #37  
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Originally Posted by IPrice
I'm just throwing you out "numbers" based on what GM "says." Ive been around way long enough to know that most every manufacturer under rates theri products in the name of "all that is holy."

Until I see actual DYNO sheets from guys that are stock, those numbers are pretty close to real Son.

No shame in them since we all "know" our cars are much faster than the other "275 BHP" cars.

Cheers,
-Ivan
Your estimates of "parasitic loss" (actually "drivetrain loss") are too high. M6's are under 14%, A4's under 18%, and maybe closer to 16%.

I'm tempted to delete all the "not stock, but here's my numbers"...... just clouds the answer to the original question, which was STOCK.
Old Jul 22, 2008 | 01:41 AM
  #38  
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Originally Posted by Injuneer
I'm tempted to delete all the "not stock, but here's my numbers"...... just clouds the answer to the original question, which was STOCK.
I wish this wasn't necessary. But, I believe it may be. The posts I would consider off-topic.
Old Jul 22, 2008 | 04:29 PM
  #39  
IPrice's Avatar
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From: Rio Rancho, NM
Originally Posted by Injuneer
Your estimates of "parasitic loss" (actually "drivetrain loss") are too high. M6's are under 14%, A4's under 18%, and maybe closer to 16%.

I'm tempted to delete all the "not stock, but here's my numbers"...... just clouds the answer to the original question, which was STOCK.
I couldn't agree with you more....that's why I posted up what I knew to be facts...

Not just some random dudes liking to brag about what their "stock" motor ran on brand X Dyno. Sounds more like a bunch of Jotos posting just to hear themselves.

At least I had some statistics that were relevant,
-Ivan
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