4x Rgx, 4x Rgy Pistons (where To Get It?)

[boeseturbo 1]

Hi!

 

I'am rebuilding two engine, first one a RGX-engine, second one a RGY-engine (both 2l turbo, one with dished pistons, one with flattops pistons).

 

The company who bored the cylinders say, Mahle, KS and one other unknown company hasn´t got this pistons.

Did anybody know where I can get these pistons for 0,25mm bored cylinders?

 

 

Cheers

 

Jan

Edited December 12, 2006 by boeseturbo

[petert 554]

Wiseco have both in 0.5mm steps.

[boeseturbo 1]

Wiseco have both in 0.5mm steps.

 

 

fine. Do you know anything about $$$?

 

Cheers

 

Jan

[tom_m 0]

which has the dish, i'm guessing its the RGY because it runs lower compression?

 

Hi!

 

I'am rebuilding two engine, first one a RGX-engine, second one a RGY-engine (both 2l turbo, one with dished pistons, one with flattops pistons).

 

The company who bored the cylinders say, Mahle, KS and one other unknown company hasn´t got this pistons.

Did anybody know where I can get these pistons for 0,25mm bored cylinders?

 

 

Cheers

 

Jan

[boeseturbo 1]

which has the dish, i'm guessing its the RGY because it runs lower compression?

 

 

 

Flat-Top is RGY

with dish is RGX.

 

There aren´t aftermarket "standard" pistons availble?

[B1ack_Mi16 67]

Flat-Top is RGY

with dish is RGX.

 

There aren´t aftermarket "standard" pistons availble?

 

Why not just check Peugeot or Citroen?

[tom_m 0]

Flat-Top is RGY

with dish is RGX.

 

There aren´t aftermarket "standard" pistons availble?

 

well thats not what i would have expected, peugeot must have been trying to improve off boost performance with squish (or something equally technical ) in in the higher comp version... maybe

[boeseturbo 1]

do anybody know what the wiseco pistons cost? Has anybody the order no. of this pistons?

[max0 5]

hiflowheads.co.uk sell pistons for the 2.0 8v turbo

 

acording to this you can get 340 bhp out of the lump http://www.hiflowheads.co.uk/performance/2l8vt.pdf

[boeseturbo 1]

hiflowheads.co.uk sell pistons for the 2.0 8v turbo

 

acording to this you can get 340 bhp out of the lump http://www.hiflowheads.co.uk/performance/2l8vt.pdf

 

 

I need 86,25mm

[B1ack_Mi16 67]

I need 86,25mm

 

A good rule of thumb is to get the pistons first, and then get the block bored afterwards

[boeseturbo 1]

A good rule of thumb is to get the pistons first, and then get the block bored afterwards

 

 

didn´t bored it yet, but don´t want to put in 88mm!!! pistons. 86,5mm is also ok.

 

Cheers

 

Jan

[boeseturbo 1]

hmm.... @petert can you give me the order-no?

 

Cheers

 

Jan

Edited December 12, 2006 by boeseturbo

[Pierre_b 3]

Hello,

 

In french forums, the fashion now is to put Wossner piston. They are mostly in 86,5. They are around 700 euros in France.

 

Here a post for used ones.

 

Pierre

[boeseturbo 1]

I just asked now for custommade ones directly at Wiseco, Greenspeed and JE-Pistons.

 

Cheers

 

Jan