Washington Chapter Pres.
I just want some opinions on what I should do next to my truck. See sig for details. Any input would be appreciated. Thanks
For 550 on an 03 you'll need a Fuel System, Clutch, Turbo/Turbos, 90hp Injectors, Smarty, and a Pressure Box. That should give you plenty.I'm shooting for around 550 HP at the moment.