well the stock gsr lasted longer then my built ls/vtec build did. all that was doen when i did this dyno was this:

Bone STOCK gsr bottom end(freshened up...new rings/bearings and honed slightly)
B16 head w/ GSR cams
GSR tranny
AGAIN everything internal was bonestock!
i had a cheap ass knock off venom intake manifold off egay...lol
LoveFab SST turbo manifold
t3/t67 H.O. .82 a/r (full-race)
Full 3" turbo back exhaust
AEM EMS (i tuned it)
STOCK ignition
thats really about it...

heres the dyno...PUMP GAS(93 oct in Boise ID) 12psi! its a little choppy because the line that comes off the plug wire was not reading right but here it is:



and heres the pics of the setup:






anyways, the stock engine was in my car for approx 5-6 months. NO problems at all. i had a dual stage boost controller so i did hit the button sometimes on the freeway to feel the turbo really kick in. i had it set on the lowest setting for 1st stage which was 12psi. 2nd stage was like 18-19 psi. have no idea what kind of power range that was but it was well over 450whp i would say.

but i tuned the shit out of this thing. in fact i was never really satisfied and was tuning everyday...lol. you get picky when you tune your own car. people who tune their own cars can tell you what i mean...its funny really.