Does any one know where I can get the specs for pistonsin a 92-96 Prelude H22A. I want to have JE make exact replicas but I need to provide them with the info. They don't carry them. All the have are 9.0:1, 10.0:1 and 11.5:1

I'm want 10.6:1
Anyone

 

I have a set I don't need any more if you want them...

 

why would you do that? What's so special about 10.6:1 compression?

ANd besides if JE can't figure out how to make 10.6:1 on an H22a piston with a stock combustion chamber they don't know what they are doing.

 

I am rebuilding my engine up before I put my supercharger on and I want everything to be stock configuration ie pistons, rods etc. I am just getting stronger replacements. Crower titanium valve springs and retainers, crower rods, crower valve. I am about to buy sleeves but I have to find a place to install them. Like I said , everything to stock figures. Just a hell of alot stronger.

What do you mean you have a pair if I want them. Is that hinting theres a price or your just looking to get rid of them.


[Modified by Riptide101, 6:52 PM 3/27/2003]

 

I wouldn't go 10:6:1 w a supercharger....I think lower would be a better option for u especially if u want to run a different pulley for more boost... Tuning is so important for u if ur going higher compression w boost...

 

lower boost superchargers are more effecient.

with proper tuning, high compression & light boost = good power.

 

get their off the shelf 10 or 11:1 pistons and save some ## jdm h22 has 10.6:1 and usdm has 10:1 compression. im assuming you are gona run a JRSC. those things work well with higher compression and good tuning. DONT skimp out on the tuning. big injectors, bigger fuel pump and some sort of standalone engine management. im partial to the aem ems

 

While my block is getting resleeved somewhere, I still haven't found a place, I am sending the supercharger to Endyne where they completely rebuild it and supply me with different pulleys that increase the boost. I wanted to stay with 10.6:1 because CAZ in Arizona isn't having a problem with his and he has a JDM motor also. And I can vouch that his car hauls ***.

 

0.4:1 isnt that big a difference. save yourself some $$ and get the 11:1 off hte shelf pistons and tune it right. superchargers with low boost need high compression

 

I don't plan on running low boost. With a completely built engine and built supercharger I want 275HP and about 13lbs of Boost.


[Modified by Riptide101, 7:45 PM 3/27/2003]

 

When you come to AZ for the install, make sure you let me know, I'd like to check it out.

Personally, I'd go with 10:1. That should be a VERY fun motor if you do all the mods you listed and crank up the boost after tuning.

 

Hey dude whats up with the shifter. I want one.

 

Dude you are being dumb for wanting 10.6:1 compression. Just get an off the shelf piston. It's all about tuning. get 10-1 or even 9-1 if you plan on high boosting

Besides you have to understand the higher the compression is, the less psi of boost you need to to make the same power.....know what I mean?