it only added 1.2 hp uh
no. if you look at the times of the run you will see they are 6 minutes apart. i don't think they can install a TRD
and puley in 6 minutes...they are two runs with the same mods. Gt models dyno around 120 to the wheels so a gain of 9.+ seems good
the person in question has a GTS 6speed which is awesome because Intake
and exhaust alone can get him close to 10 to the wheels... pulley will only enhance that.