highline

Department of Boost makes a manifold to adapt the gt500 (5.4) blower, ect to the 4.6...R&D is 99% complete, initial units are being sent out, and a couple have already been dyno tuned...pretty sweet deal, all for a little under what you have to spend...google "will a gt500 supercharger fit a gt?"

Cobra 715

New louder exhaust or 20" rims maybe?

Fuel

Here is an on3 kit for damn cheap without a turbo.....

http://www.s197forum.com/forum/showthread.php?t=76738

DHILL ENC

Hey Fuel what kind of power are you making and at what psi? And what where the extra that you went with that aren't required? I figure i will need larger injectors and possibly a fuel pump but I am pretty new to the modding game.

Fuel

I went with 80 lb injectors and a GT500 fuel pump kit. ON a stock bottom end you could probably get away with just 39s and a bap if you wanted to. My car made 411hp 418tq on a conservative mustang dyno at 6lbs of boost. That was last year with a masterpower turbo and no cams. I havent' gotten the car all finished and tuned yet since installing cams and a precision billet wheel turbo. I have also put another spring in the wg and will be tuning on about 8lbs if I don't get my engine swapped out before spring.

Fuel

My price list from the intial build

Valve Cover Breathers New $68
Boost Gauge Ebay $39
FRPP 80lb Injectors Used $260
On3 Turbo Kit w/ MP T70 Turbo and HPX MAF New $2530
CMDP $70
Heat Wrap New $27
Oil Restrictor $13.50
GT500 Fuel Pump Kit $630
Xcal 3 and HTOs Used $300
Roush Vent Pod New $33
Tune $500
Misc Fittings $50


Total $4520.50

If you already have a tuner you can take that price off and the cmdps are NEEDED but are benefical.