Ls1 Rwhp? [Archive] - Pontiac GTO Forums: Pontiac GTO Forum

: Ls1 Rwhp?


formula79
08-03-2006, 06:16 PM
How much RWHP does am LS1 GTO make?

I remember an 02 LS1 Camaro I saw back in the day making 315 rwhp, but I think it was a factory freak!

LA_Phantom
08-03-2006, 08:53 PM
How much RWHP does am LS1 GTO make?

If we are talking about an '04 M6 GTO, I have seen numbers ranging from 291 Hp to 300 Hp...for stock of course.

-K

svede1212
08-03-2006, 08:54 PM
How much RWHP does am LS1 GTO make?

I remember an 02 LS1 Camaro I saw back in the day making 315 rwhp, but I think it was a factory freak!
280-285ish A4, 290-300ish M6

formula79
08-03-2006, 10:37 PM
280-285ish A4, 290-300ish M6

That is where the LS1 F-bodies were. Is it because of drivetrain loss through the IRS?

scot254
08-04-2006, 12:36 AM
How much RWHP does am LS1 GTO make?

500-550 with some modifications.

formula79
08-04-2006, 03:34 PM
500-550 with some modifications.

Well yeah...I know that, haha!

LA_Phantom
08-04-2006, 05:12 PM
Well yeah...I know that, haha!

It may be none of my business, but why are you curious about an LS1 output?

-K

formula79
08-04-2006, 05:41 PM
It may be none of my business, but why are you curious about an LS1 output?

-K

Why not be curious:)

LA_Phantom
08-04-2006, 06:47 PM
Why not be curious:)

I seems that something is afoot...:cool:

-K

svede1212
08-06-2006, 09:43 PM
by HP calculators i was probably about 300-315 stock and by the same calculators i'm about 356 now with just bolt-ons.

stealthtorque84
05-15-2007, 11:23 PM
What is thedifference between A4 and M6?

LS2weber
05-15-2007, 11:49 PM
Auto and stick A4 for auto 4speed and M6 for manual 6. I had to ask the same.

Nocturn
05-17-2007, 10:31 PM
The IRS absoarbs more power than the live axle, thus the fbodies put down more power despite the fact the ls1 in the GTO and Vette put out more power due to their exhaust systems...albeit minute power increases, dual exhaust definantly flows better.

vryfast
06-05-2007, 09:08 PM
Hi my 2004 is almost at 400 with cold air intake , Chipped, Corsa exhaust.

Wretched 6.0
06-05-2007, 10:32 PM
Hi my 2004 is almost at 400 with cold air intake , Chipped, Corsa exhaust.

and my 05 is at nearly 500 with an exhaust and a few stickers....:D

LA_Phantom
06-06-2007, 11:26 AM
Hi my 2004 is almost at 400 with cold air intake , Chipped, Corsa exhaust.

What do you mean "chipped"? Even using ricer math would make it difficult to achieve 400 BHP. I am thinking that one would require heads and cam or some form of forced induction to hit 400 Hp at the rear wheels with an LS1. Stock, with a manual transmission, the '04 GTO makes somewhere in the neighborhood of 290-300 rwhp.

-K

DeezGTO
06-06-2007, 08:11 PM
Hi my 2004 is almost at 400 with cold air intake , Chipped, Corsa exhaust.

I'm pretty sure my 04 with K&N CAI w/ functional Ram Air hood and my Corsa exhaust is not putting out that kind of RWHP.
I don't know what you mean by "chipped" but I can't imagine that you're getting that kind of HP.

Orbit Orange
06-06-2007, 09:24 PM
Maybe he means 400 flywheel horsepower, although I think that would be pushing it with an intake, exhaust and a tune (I'm guessing that's what he means by chipped).

Fill us in vryfast. :)