Quote Originally Posted by SpoolNSlide
You tuned it scotty, at mainstream it made 300 even whp i believe. It was babied usually but there was a few times he ran the **** outta it against some people and it was purring afterwards.
cool. what's his name so i can add that one to the collection of dyno sheets. he sounds like one of the responsible boost-heads out there that doesn't pound the $h#t out of it every possible moment.

i don't usually recommend that power for ultimate reliability though. 300whp on a gsr is almost 140whp over stock.