My LT1 7 PSI Procharger 570rwhp ~650hp Trans Am Dyno Run

This is the exact head that powers Rick Abare's 530 rwhp 3440-3470lb Trans-Am into the 9's at over 138 mph on pump fuel.
http://www.advancedinduction.com/LTX/...
My first dyno run = ~100hp more than expected even the Dyno operator was confused by wheel spin...:).Much more to be found in this combo only two runs were made... rest I tuned on I-75!!

3000rpm = 3psi and 420lb/ft with 240hp
4000rpm = 4psi and 480lb/ft with 360hp
5000rpm = 5psi and 517lb/ft with 495hp
6200rpm - 6psi with 495lb/ft with 570hp

The ONLY mods to this 1996 TA are:
Procharger D-1DC

200cc LT1 Porting and Cam package
92 Octane
Forged 383 at about 8.9:1
83lb injectors with my own custom 2 bar tune and 2 bar MAP on stock ECM
Long Tube Pacesetter Headers
Magnaflow 3" Cat Back connected to a Pacesetter Y-Pipe (Im sure this is just killing power).
Single Walbro 255l/hr pump.
McLeod Street Twin with Alum Flywheel
Stock trans/axle

Everything else (as in.. the entire car) is fully stock including the Traction Control and AC (it still works) and spare tire (and amps and subs).

So, this car is HEAVY, and ran 124mph in the 1/4 mile. The ZR1 might run 132mph and is about 900lbs lighter.. so YEP that just about confirms HP.

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[dookie454]

This is the exact head that powers Rick Abare's 530 rwhp 3440-3470lb Trans-Am into the 9's at over 138 mph on pump fuel.

[Casey Houk]

what was the torque?

[dookie454]

TOrque was 420 at 3000rpm, it peaked at about 518 at about 5000rpm then started falling.

[ebu1mp]

12.9 is a descent A/F ratio at 4 - 6000 rpm w/ 6Psi

[dookie454]

Not on an LT1 2 Valve with allot of exhaust backpressure.

[dookie454]

It's not the loud we like.. it's the crazy power, getting sideways at 80mph, etc. Fun stuff.

[sspelletier]

who still virgin at 15 yr. old ?

[longboxdime]

Where are you dynoing?

[Nater36]

what cam are you running?

[Ted Bundy]

Do you still have this Car? You can't be to far away from me running at lapeer dragway and doing your tuning on i75... I live in Davison

[MRpaintpaintful]

dude bad ass car, ever take it to the track at all????

[armandtransam]

i have the same car but my piston is broken when i get 8 psi

[wildbloodydragon]

"It's been 3 pulls in about an hour, so..."

Translation: "Pay me more or get the fuck outta here."

[jerky1711]

thanks for letting us ride with you on the dyno lol .....but for real I think your the first with this much detail

[thor294]

lolol its called driving the car to its limit. I grenaded the posi unit. too many track runs

[bigdaddi420]

lolol sombody is youtube flexing lolol plz do tell how u broke ur 10 bolt with just a cat back

[Z06Sick]

I have pretty much the same exact motor. So if you put down 570 on 7psi, what can I expect with 14psi on a D1R?