Sticky: 4.8L Project Horsepower - One step at a time ( 1 2 3 ... Last Page)

dyno results and comparison

Penny just lost her dyno virginity

nearly stock 2008 tahoe on the dyno

1st dyno pull ( 1 2)

well I didn't make 500.. ( 1 2 3 ... Last Page)

LQ4 stock with tune?

Power Boost For 5.3l Silverado?

Phantom-09 Dyno #

what are numbers for a 4.8???? ( 1 2)

New Numbers! ( 1 2 3 ... Last Page)

43rwhp and 40 rwtq gain from intake/tune on NA 6litre ( 1 2 3 ... Last Page)

Dyno Numbers ( 1 2)

whipple controler? ( 1 2)

Dyno tally

'06 GTO - TVS2300 6psi ( 1 2 3 ... Last Page)

Headers installed

Tahoe numbers ( 1 2)

Mhhhmmm Horsepower ( 1 2)

Got some numbers...

826rwhp unlocked converter ( 1 2)