I just recently got my car done its a stock gsr with no internal work but inline pro head gasket and arp head studs with an inline pro t4 kit and a billet 6265. It made 430hp and 309 trq on 17 psi pump gas... Just trying to compare my setup with others...are they good numbers or no? Show me what u got!

 

ive made in the upper 500's with a stock gsr long block

buddy of mine was at 510hp on his stock gsr for about 12k miles

 

Is that race gas or pump? Thats up there!

 

My last bone stock GSR made around 400whp on 110 and 18psi. Setup was a cheap cast manifold, Modded Turbonetics 54trim (modded to a 60-1), open 3" dp, 880cc injectors. Tuned by RLZ on Neptune Demon.

It ran really well, but a small chunk of steel ended its life. Still do not know where it came from and if it really made it past the turbo and intercooler.

 

That sucks man i know how it feels...my car was cp/eagle piston and rod setup stock sleeves it made over 500 to the wheels but a rod bolt ended its life it broke and chucked it out the front of the block..

 

the 585hp one was on q16

the 510hp was on e85

 

Hell yeah man theyre good numbers i might do a race gas tune and see what happens...

 

There was already a thread like this started awhile back. Check it out and compare to what some of those guys have going on.

https://honda-tech.com/forums/forced-induction-16/honda-techs-highest-horsepower-stock-block-thread-%2Aofficial%2A-2036623/

 

I made 500whp on a jdm B16 with gsr cams 27psi C16