JE 8.5:1 Pistons

GOTZOOM?

Fast Shiftin' MoFo
:
Turbo P5
I seen somewhere on here that JE low compression pistons were available. Can't do a search because it sucks and can't put in JE.

Anyone have more info?
 
linux has (9:1:1 or stock compression on the protege...I would also be interested in 8:5:1
 
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Yes, I have the stock 9.1:1 compression JE Pistons. Perfworks I believe has the lower compression, and maybe PRO5 also.
 
Contact Pauter rods. They have the specs for the stock pistons. They used those specs to order my JE pistons from JE. They can easily lower the compression for you to what you want.

http://www.pauter.com
 
I can get 8.5 to 1 compression ratio. I have used 5 sets on customers cars. I have a JE job number for those.

I can get them but it takes some time to get them.

I also have stock pistons machined down to 8.5 to 1 Brand new.

I use those in all our south american cars since they only have 87 octane fuel.
 
HiBoost TS said:
I can get 8.5 to 1 compression ratio. I have used 5 sets on customers cars. I have a JE job number for those.

I can get them but it takes some time to get them.

I also have stock pistons machined down to 8.5 to 1 Brand new.

I use those in all our south american cars since they only have 87 octane fuel.

You have a PM.:D
 
HiBoost TS said:
I can get 8.5 to 1 compression ratio. I have used 5 sets on customers cars. I have a JE job number for those.

I can get them but it takes some time to get them.

I also have stock pistons machined down to 8.5 to 1 Brand new.

I use those in all our south american cars since they only have 87 octane fuel.

how much???
 
ShadowSE said:


how much???

I am placing an order for 10 sets of rods and pistons. They said that would lower the price. Next week I will find out exactly how much we will sell them for.

I will post the price here. They will be all 8.5:1 compression ratio. If any of you want a higher like 9.1:1 let me know . I will include those in my order.

Juan
 
HiBoost TS said:
I can get 8.5 to 1 compression ratio. I have used 5 sets on customers cars. I have a JE job number for those.

I can get them but it takes some time to get them.

I also have stock pistons machined down to 8.5 to 1 Brand new.

I use those in all our south american cars since they only have 87 octane fuel.

Is it safe to do that on our pistons?
for me...its a remedy for now to run on my stock pistons until ordering forged.
I mean, we have 91-93 octane gas max but want to run safer, like a precaution. You never know if you put bad gas.
 
whats the benefits of having 8.5:1 over 9:1 pistons? i really dont know, i will be interested in rods and pistons if any vendor wants to jump on this...
 
duMb KeoLa said:
whats the benefits of having 8.5:1 over 9:1 pistons? i really dont know, i will be interested in rods and pistons if any vendor wants to jump on this...

Lower compression is safer on turbo engines. There is less detonation and you can run more boost.

I am working on doing a set of pistons and rods using the stock "lower compression" pistons and pauter rods. I will make the slots to put the floating pins on the stock piston. This setup is much cheaper than forged pistons and you will not get the knocking sound of JEs.

Juan
 
HiBoost TS said:


Lower compression is safer on turbo engines. There is less detonation and you can run more boost.

I am working on doing a set of pistons and rods using the stock "lower compression" pistons and pauter rods. I will make the slots to put the floating pins on the stock piston. This setup is much cheaper than forged pistons and you will not get the knocking sound of JEs.

Juan

are you saying that with that slots, we can use the stock piston with the pauter rods?

If this is true, could be my next investment. Are you willing to sell that "invention"?
 
igdrasil said:


are you saying that with that slots, we can use the stock piston with the pauter rods?

If this is true, could be my next investment. Are you willing to sell that "invention"?

Yes, once we have ready, we will sell this setup. The only thing is that there is a 6 weeks wait to get the pauters. We may go with crower.
 
HiBoost TS said:
I am working on doing a set of pistons and rods using the stock "lower compression" pistons and pauter rods.
Juan

What do these pistons come from? What is the comp. ratio?
 

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