Thread: N1 Factory Oversize Pistons.

Not sure if many people know.

Factory Oversize pistons are available for the N1.

Taking total displacement from 1998cc to 2020cc.

CR on stock 2.0DE will go up around 0.15-0.18 CR


Part number for pistons: A2010-1N577
Ring set part number: 12035-2j210

Cheers

Dale

i though the ve had 10.3-1? or are you talkin about the 20v??

SR20VE

Also Nismo have this same piston available with deeper releifs.

A2010-RP800

There is no way a N1 piston will give 11.5 to 11.7 to 1 compression in a VE.

Please note a 20V piston which is 11 to 1 is still a slightly dished piston.

Evryone has quoted all over the place the N1 Piston will give 11.5-11.6 in a 20VE

SR16VE pistons in a DE will give 11.8 to 1.

So the correct ratio for a VE would be around mid 10's?


Edit: Greg Vogel says on his store that a stock sr16ve piston will achiev high compression - up near 12:1 in a 2.0VE motor.
http://www.gspec.com/p-4959-piston-sr16ve-vvl-1161-or-so-fits-sr20de.aspx

So where does everything stand :S

SR16VE piston in a 2L VE is about 13.2 to 1

N1 piston is about 12.6 to 1

SR16VE piston in a DE is about 11.8 to 1

so an N1 piston in a DE will be about 11.2:1 then?

so whats the stock compression for the sr20ve NON 20v?