Im planning on rebuilding my 2001 GS-R due to frying my pistons and bending my valves. My plan is to get the following items-

Toda Spec B cams
Toda or Skunk 2 cam gears not sure which one yet?Suggestions?
Portflow Valvetrain
JDM 4-1 header-
Greddy Sp Exhaust with 2 1/4 piping no cat
Apexi VAFC
Skunk 2 Manifold
Comptech Ice box
USDM ITR pistons

those are the items im planning on getting. but any suggestions would help me out a lot, i wanna at least hit 200whp. Is it possible?

 

anyone?

 

please someone help.......

 

things id change..

setup 1.
-ctr pistons instead of itr
- toda cam gears
- toda valvetrain

setup 2
-itr OS pistons [jdm]
-toda valvetrain
-toda B's
-mugen headgasket

although - on a setup like 2 SGT was able to hit 200 WHP using Toda A's, dont know the exact setup but it was close...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by navin &raquo;</TD></TR><TR><TD CLASS="quote">things id change..
setup 2
-itr OS pistons [jdm]
-toda valvetrain
-toda B's
-mugen headgasket
</TD></TR></TABLE>
This is the exact setup im currently doing, my pistons are jdm itr o/s to .25mm and im using balanced gsr rods and arp bolts...my c/r should be around 11.5-11.7 i could go higher with a two layer gasket but im gonna leave it like this until i can afford a RELIABLE head setup

 

your ideas look right on the money, but you need one thing more.... TUNING with hondata or aem ems

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by owen_the_soyboy &raquo;</TD></TR><TR><TD CLASS="quote">your ideas look right on the money, but you need one thing more.... TUNING with hondata or aem ems</TD></TR></TABLE>

HONDATA is the set up to run man

 

I forgot to put that i was going to be running on Hondata EMS. But is it possible to get my car hitting the 200whp mark? As for compression is it really necessary for me to go with the CTR pistons? Because I live here in Los Angeles and Im going to be running 91 octane so, if i did go with the CTR pistons then wouldn't i need to be running on higher octane gas?

 

Anyone?

 

 

Help....

 

bump

 

bump again.....

 

I would say definitely go with the jdm R pistons so you can still run pump gas. Make sure you have it tuned though because thats still pushing it on shitty 91.

 

BIGGER Exhaust. 2.5