View Full Version : Sugestions needed to improve Horspower


Phuccinnutt
03-14-2007, 03:05 PM
Hi I havea 05 f150supercab 5foot box 4.6 2v
What I have done so far on the truck is changed the wheels and the tires
two types spring and fall full aluminum wheels for both set
spring and summer I have TOYO tire 255/R17/60 speed rated 130
fall and winter I have Coopers 255/R17/60 10inch tires
withnthat the truck rides much more efficiently than the ones ford put on.
Also I have new grooved rotors for better stopping power and HAWK PADS
performance for more efficient stopping and cooling quicker.
and K&M Mass air kit for 8.18 HSP
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what I want is some sort of posy action for two wheel take off not sure what I need or what to do, also I want to get header from JBA and 3 in pipe with a"Y" pipes for flares before the back tires.
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I wanted a super charger but they say with that motor
I have to change too many things and possible it still wouldn't fit cause I have to figure out a fuel pump cause the mustangs gt fuel pump wont fit the in for the truck pump is so.
hat I need is some more suggestions on increasing horsepower to be up to 375 or so plus a turbo so any help would be appreciated greatly PH out.

Joey5.4L
03-14-2007, 08:51 PM
I havent looked, but does noone make a supercharger kit for you truck? I know they make them for the 5.4, I am sure they also have them for the 4.6. Anyhow about all supercharger kits come with a h/o fuel pump.

Phuccinnutt
03-15-2007, 03:47 PM
they make one for the 4.6 3valve but not the 4.6 2 valve one, I been looking to change the heads, ford racing has a improved head for the 4.6 2valve

Joey5.4L
03-15-2007, 11:47 PM
they didnt make a 05 2v f150

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