I say its good even for a stock motor! Being able to run 3 psi in first is critical imo to help prevent wheel spin, and on a stock motor you'll probably want to run close to 15 psi in 4th for max power. A 3 port will not be able to have that large a range of control. Also the 4 port is like $60pretty cheap awesome mod. Just cut out the old solenoid, solder two wires, change the line routing slightly, done!







pretty cheap awesome mod. Just cut out the old solenoid, solder two wires, change the line routing slightly, done!
Reply With Quote



Bookmarks