Conversation Between DrinkH2O and RDJ184

No dought im getting this tune from tadd ive got a buddy that on 40s with the intake exhust and air box hes got stoke 3.73s hes runnen 14.8 with that tune my trucks got that stuff but it sits stoke so maybe all bust a low 14 im tryen not to hurt the tranny though does yours have like a default mode on it all spoll mine hard in 2wd if it hops at all the tack drops to 5 grand and ive got to lift and lay back in it for it to move

they work good if you get the right tunes

hey how do the Spartan tunes do on the 6.0