From what I have read, TBS are ineffective at giving more HP and torque EXCEPT in a TBI engine, what the OP has.
Also Hypertech claims 20HP and 45 torque from using one of their modules. Also when the OP put on these larger tires did he tell the ECM what the new tire size is?
Procharger makes a great kit that will fit your truck. you can expect upwards of 60-65% power increase. and as far as daily driver goes, if you can keep your foot out of the pedal and drive conservatively you can see some great gains in mpg. i would also suggest long tube headers and an x-pipe. and to beat the dead horse regearing. but i think you would fall instantly in love with that procharger.
Originally Posted by sthpaw11