which pistons?

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S

sihatchback_RL

Senior Member
I'm not worried about budget, but which pistons should i get for my JDM B18C GSR?

Set of PCT CTR or JDM ITR P73 00?

They will be ran with CTR cams, JG IM, gredder header and chipped P28
 
id go with te ctr pistons. if you're gonna take everything apart and rebuild, you might as well go with the best.
 
ctr pistons will give you more compression and more power. I would not get the jg intake manifold it will make you lose power, it is more geared toward forced induction. Just get an itr intake manifold, or skunk2.
 
I do not believe the ITRs will work in a GSR motor, I know for sure they will not fit in a GS. So I say go with the CTRs.
 
GS LS RS whatever, you gotta shave 1 mm off the small end of the rod to fit. GSR Type R is a direct bolt.

Well thanks guys, here we go with the CTR pistons.
 
Originally posted by 97CTR@Aug 25 2004, 04:58 PM
[post=381736]Quoted post[/post]​
Read the post, ctr cams...... And with these cams you will make more power with the ctr pistons instead of the itr pistons. With tuning of course.
Click to expand...


Stock cranking pressure on a JDM B18C1 is 186.37 PSI

With CTR cams and CTR pistons its 241.53 PSI

That's over a 33% increase in cranking pressure / dynamic compression over stock. That hideously undercaming your engine.

You won't make more power.

:thumbsdown:
 
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