2004 Pontiac GTO, Heads, Cam, Headers, Formato Tune Dyno Pull

Quadman from LS1GTO.com
2004 Pontiac GTO 6 speed, Livernois Stage 2 LS2 Heads, Thunder Racing 224 cam, Kooks Longtube Headers with Highflow Cats and stock catback.
Gettysburg PA @ Keiths Pittstop , Jeremy Formato tuning on the dyno, final pull
383RWHP/372RWTQ

Category:

Autos & Vehicles

Tags:

• 2004
• Pontiac
• GTO
• Formato
• Heads
• Cam
• Headers
• Dyno
• Pull

[buckkn1f3]

i thought these were rated at 400rwhp STOCK

so much for that bullshit

[mattsimmons]

LOL....

First of all this is a 04, with the 5.7l LS1, rated at 350 BHP... thats at the flywheel, then you have to figure DRIVETRAIN loss... The car probably dynod around 290-300rwhp bone stock

[devintherealdude]

I made 378rwhp and 385tq with just bolt ons.

Something is wrong with this car

[mattsimmons]

You didn't make 378rwhp on a Bolton LS1... maybe a Bolton LS2...

Quadman's car is an LS1... nothing is wrong with the car.

[Danlovestrivium]

Let me guess.... You know more about cars now that it has been 3 months.

[Danlovestrivium]

You really just showed how little about cars you know.

[Dubs740]

Sounds tike a low dyno to me. I also have an 04 6spd with cam, ls6 intake, full exhaust and it made 411whp. gj either way.

[JamesSS69RS]

The numbers do seen a little low, but a dyno is nothing more than a tool used for tuning. Take it to the track and then you will have your answer. Nice car, you have the same car i got(04 M6 PBM), next spring its gettying a TSP trq v2, PRC heads, and a fast intake. Hoping for around 430 to the wheels, either way things going to haul ass.

[bebo9410]

che bel rombo!!!5 stelle!!!!

[vanderchristoph18]

amazing ride its too amazing

[Tr1llobite]

that actually sounds almost exactly the same as my 52GMC (283 V8 Cherry bomb exhaust) i love that sound

[EdMiF]

When is any car's power rating at the wheels?

[IrishChris1979]

I forgot to say...His headers are 1-7/8" w 3" X-Pipe w/High Flow cats. 02' Z06 Titanium exhaust.  It was really hot & humid when the dyno run was made so, I don't know if the numbers would have been better in the winter? I'm sure they would have.

[IrishChris1979]

Very nice setup!! Is that the T.R 224/224 .563 .563 114 LSA cam? Are you thinking of going with a set of heads like AFR, Patriot, ect? That alone would shoot you up above 400++ RWHP. My friend has the same cam with AFR 205cc Heads with Kooks Headers, CAI & Tune in his 2000 C5 (6spd) & he dyno'd 431 RWHP & 395 RWTQ. I was right there & I was impressed =) Thanks

[buckkn1f3]

i know more about cars then you will ever know. its my job as an automotive tech.

just because i was misinformed on a horsepower rating , does not meen i know nothing about cars. you are a jackass.