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Unread 2009-02-18, 02:26 AM   #1
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Default 2003 Mustang GT 515rwhp

Here is an overlay of dyno graphs of one of our customers 2003 GT's

Run 1: MagnaFlow Cat Back, Offroad H-pipe
Run 4: Same as above, with 8psi Procharger added
Run 5: Same as above, with Snow Meth Inject. Kit (Washer Fluid)
Run 32: Same as above, 5.0L Stroker Kit, HOB Spec Cams (Small), No Meth (Yet)

Still runs the stock 6 rib belt, no intake change, no throttle body change, nothing other then what is listed above. 60lb injectors, 03 Cobra Fuel pump assembly supply the fuel.

Car still drives, starts, idles like it was 100% OEM. Other then the louder tone from the cat-back, and the slight hint of blower whine, you would think this is just your average GT with some 18" wheels rolling down the road.

- No Headers
- No Throttle Change
- No Intake Swap
- No Elbow Change
- No 8rib Swap
- No Fuel Rail Change
- No fancy fuel system
- Nothing other then what is listed

Just a fun little car, that should surprise a lot of people that toy with it.
I just thought it was cool, and thought I would share.

But yes, its at the end of what the stock heads, TB, Manifold, Exhaust is gonna flow. Small changes, and she is gonna pick up big HP. Just nice to start with a solid foundation, and build from there. And see how each change gains from the current set up.

Das Beste oder nichts

Viper GTS "No Bad Days"
Mercedes E-class "Hybrid Killer"
Mercedes E-wagon "Unicorn"
Mustang GT "Corner Carver"
Mustang GT "True Street 10.5"
Cadillac Coupe "The Mattress"
GMC Sierra "Slammed Hauler"
Honda CR250R "Woods Weapon"

-- I need to sell some cars
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