Trying to increase Torque and HP! I have a 2007 F150 4.2L (I know I know)
#1
Trying to increase Torque and HP! I have a 2007 F150 4.2L (I know I know)
I know my engine isn’t the most ideal for speed, but what do I start with to increase performance? I’ve heard throttle body and air intake. Help please!
#2
Yes cold air intake and a throttle body will give you a few ponies. You could put on an electric fan(if its gotta clutch fan now, not sure) or underdrive pulley. I'm pretty sure you can get a tuner for it as well.