Free power from a 5.4
 

Hey guys. I was wondering if there is anyway to get some free power out of a 5.4 in a truck. It has the coil pack ignition stuff so I am guess there is no way to bump timing. MY friend has a 98 f-150 with 9inches of lift and 38 inch tires. It just wont run like used with those big tires duh.. Anyway., he doesnt want to spend much but would like to get alittel free power if he can. The only thing that is done to it is a k&n filter.
Thanks guys
Brad

You would probably have better luck in the Mod forum or at f150online.com.

Take care,
-Chris