Ok so i am wondering whats the best way to make the most power out of a gsr? im looking for like 250 at the wheels.
thanks

 

"The best way to make the most power" and "looking for like 250 at the wheels" are two completely different goals, the most power out of a gsr is much higher than 250whp unless its all motor and if thats what your asking it won't be cheap. And what do you mean by best way, safest, cheapest, easiest, funnest. What kind of budget do you have? All stuff you didn't clearify

 

i want the safest wheel horse power. basically what i have been planning on doing is, port/polished head, 3 angle valve job, bigger valves intake and exhaust, buddy club spec 4 cams, spoon cam gears, twm itb's, custom exhaust mani and custom 2.5 inch exhaust, stock bottom end with CTR pistons. i am just wondering if there is anyway to improve other than stroking.
thanks

 

A little nitrous, go to FI forum and you will be fine.

 

250na is not easy by anymeans much easier to go fi to get it i spent around 8k to get there bseries last year and 10k or so to get over that in kseries this year so unless funds arent an issue i would weigh out your options i would also say a k20 or k20a2 with cams would be a nice weigh to get there and get great gas mileage too

 

[QUOTE=jspec-ek i am just wondering if there is anyway to improve other than stroking.
thanks[/QUOTE]

You can bore it

 

I'm going to clean my firearm, if you hear a loud bang. Asume it wasn't my honestly shooting myself, and the guns fault so I can still get life insurance.

 

water injection

 

hook up the nossss!!!!

seriously though, thats a good list but with a stock bore/stroke 1.8 on a wheel dyno i would set my goal at 200. it is not as easy as it seems. besides 200 in a hatch will be a fun drive. if your dead set on 250 i would go fi.

 

he is right without bigger displacement its nice mountain to climb ill probly say 200 that good goal.that in na feels good.

 

Depending on how good of a port job you get I dont really see you making much more than 200 without bumping up the compression.

 

Get into K series. the Easiest way to make 250. and with reliability..