welcome
welcome
2004 Silverado:THELSX L.M.E LSX 454 C.I tuned by Llavero 11.1 N/A @121 MPH
2004 Sierra:GUNSLINGER L.M.E LSX 427C.I,Twin Borg Warner/Forced Induction 76mm, th400, Ford 9" with ladder bar
its an o3 chevy silverado 5.3 extended cab stock wheels, programmer exaust soon to have an intake just got the truck not to long ago so its very much in the early stages stock gears i plan to get some spray after i get the cam
also just a thought i am still in college so i dont have just a ton of money but i do want to get more horsepower so any suggestions would be appreciated
My suggestion is ditch the programmer and get a Nelson Performance tune.