need help
Thread Starter
Joined: Apr 2007
Posts: 1
need help
I need a little help. I just bought a 2003 Convertible Mustang Centennial Edition GT and am trying to find out the specs on my car i.e. throttle body size, fuel injector pressure etc.... I would like to give this car a little more pep but dont want to spend money on one part so i can use another part and so on. Is there a web site that i can enter my VIN or some other identifying information that would tell me exactly what my car comes with. Right now it is completely stock except for the K&N filters i put in it, but i would like to know more detailed specs like gear ratio and type of tranny etc. I'am planning to do the oulleys, exhaust, and gears. No superchargers, nitrous or anything crazy. I just want toget it to about 310-325rwhp. I know a little bit about cars and what name brand parts to buy (MAC, Summit, BBK) but i dont want to have to buy lets say MAC long tube headers so i can use and x-pipe with flow master 2 chamber mufflers if i dont have to. PLEASE HELP
2nd Gear Member
Joined: Aug 2006
Posts: 492
From: MD
RE: need help
TB (stock)= 65mm
fuel pressure (stock) = 39psi
trans (manual)= 3650 (auto) = 4r70w
rear end gear = 3.27
get a supercharger first , then add the mods you mentioned . it's gonna take full bolt-ons , cams and p/p to see 310-325 rwhp n/a .
fuel pressure (stock) = 39psi
trans (manual)= 3650 (auto) = 4r70w
rear end gear = 3.27
get a supercharger first , then add the mods you mentioned . it's gonna take full bolt-ons , cams and p/p to see 310-325 rwhp n/a .
