Cowboy_Customs
Rhinestone Cowboy
Hey guys, need some advice, my work truck if a 99 550 with a 7.3 and I need more power badly, im loaded all day long at 18K and even with the monster code 93 rear end gears and a 6 speed, its still just gutless.
So, I need a plug n play PROGRAMMER. Id love an edge box, but need an ECM programmer. hehehehehe any advice on whos?
So, I need a plug n play PROGRAMMER. Id love an edge box, but need an ECM programmer. hehehehehe any advice on whos?