Pls Advise - Evo IV-IX using Toyota 2JZ-GTE Pistons

jameswwt

1,000 RPM
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jameswwt

1,000 RPM
Senior Member
Mar 7, 2008
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Hi Guys,
hoping for someone who can share some experience on Evo IV-IX using Toyota 2JZ-GTE Pistons.

What should be done on a 2.3L motor as the stroke is 12mm higher compare to 2.0L standard stroke of 88mm?

Please kindly share the machining shop who experience on modding the 2jz-gte pistons onto a Evo conrods of 150mm length.

Thank you.
 

4gbanger

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4gbanger

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Jun 26, 2013
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im not sure about the conrod. but i know that 2jz or 1jz piston is a semi forged.. so heard it can withstand quite high boost. correct if im wrong..
 

jameswwt

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jameswwt

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Thread starter
Mar 7, 2008
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Hi 4gbanger, theoretically yes but im hoping to get some info on how and where to send for the matching of 2JZ pistons and 150mm rods.
 

norick

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norick

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Mar 28, 2006
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hi james, its me.. hyundai evo.. bought rotor from u last time..
My prev setting was using 2j piston pair with std evo conrod, (by prev engine owner)
the top piston position was left a un-reached mark about 6mm +/- on the cylinder wall..

Result? always no power untill boost...
Just to share some info, but sorry that i cant cure ur problem..
 

jameswwt

1,000 RPM
Senior Member

jameswwt

1,000 RPM
Senior Member
Thread starter
Mar 7, 2008
1,127
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1,648
hi james, its me.. hyundai evo.. bought rotor from u last time..
My prev setting was using 2j piston pair with std evo conrod, (by prev engine owner)
the top piston position was left a un-reached mark about 6mm +/- on the cylinder wall..

Result? always no power untill boost...
Just to share some info, but sorry that i cant cure ur problem..
Hi Norick, long time no see man...How's thing? R u still in digital printing or designing trade?

Actually, just want to get more info about such combination as i know there's some Evo owners are using such setup on their 2.3L motor.