3" is not necessary. 2.5 mandle bent will work good for up to at least 15 psi.
3" is only really needed for 20 psi or more.
if you plan on running no mor than 15 psi then maybe check out the reflash. far as FMU use a cartech one.
__________________
72 442 "THE BEAST", 99 Alero - OSV Replica w/ original OSV parts, HURST Dual/Gate Shifter
Beware of the BackStabber
|