What do you think??
#1
i just got my long tubes and ory on friday and used hptuners on my 4.8 and all i can say is wow!!! but anyways i ran 0-60 in 8 secs is that good for a 4.8? but all in all i would recommend HPTUNERS!!!
#3
Yes HPTuners is awesome software.Like trever1 said,what were your times before?
is it a std.cab or ext.cab or what?
My 06 quadcab witha 5.3,with my tuning using HPTuners,magnaflow and 3.73's did 0-60 in 6.8 seconds.had a hrd time beleiveing it until i did it over and over,never broke in the 7's.
If you want email me your current tune to charlie_wheatley@hotmail.com
is it a std.cab or ext.cab or what?
My 06 quadcab witha 5.3,with my tuning using HPTuners,magnaflow and 3.73's did 0-60 in 6.8 seconds.had a hrd time beleiveing it until i did it over and over,never broke in the 7's.
If you want email me your current tune to charlie_wheatley@hotmail.com


