need to make my truck fast
 

hows it going ladies and gents... I have a 2006 for f-150 4.6... very unhappy with the power in the truck and am looking to make it faster and hopefully not void the factory warranty... Any help would be appreciated!!! thanks

alot of shit voids the warranty for GMs i dunno how fords are... you could always sell and buy an lightning lol

take it back and get a chevy! :jest: jk man you can get a sneeky pete from jegs that would def help u go faster

Good luck going fast with a warranty!

Other than that...

Forced Induction

Boost always does the trick.

I think roush has some packages for your truck that wont void the warranty. They even have a supercharger kit you could make your own lightning :D

buy a roush package

well i have a 05 4.6 f150 with 2 more months on the lease... i fixed that problem by getting a 5.3 burban which will get the 6.0 soon... honestly you will put too much money into that money to see much gains.. its just a dog of an engine

just dont let them know i took my truck to the fleet department and they checked it out with a cam and hptune and they didnt care i even asked them how my warranty was looking and they said i was cool so we will see when it comes to some type of warrantied part breaks