Wiseco Vs. CP piston Vs. Je piston

[bignate]

Weiscos are typically porus and they use the much cheeper 4000 series aluminum. Not my first choice.

Doesnt using a forging process eliminate any porosity?

[Speeddm]

Weiscos are typically porus and they use the much cheeper 4000 series aluminum. Not my first choice.

[cobrAA]

Funny, I read this from JE'website and it seems like it's the best option for us..

http://www.jepistons.com/Catalogs/Sport-Compact/Nissan-Infiniti/rb26dett.aspx

•JE designs are specifically engineered for extreme applications up to, and including, professional competition. In this environment, the higher compression ratios, highest boost or heavy nitrous usage necessitate the higher tensile strength 2618 aluminum alloy.


thanks for the link!

[gtrjon]

i literally started this exact same thread! http://forums.gtrcanada.com/gt-r-tec...o-pistons.html i went with weisco but most people go with cp!

[cobrAA]

I can get all 3 for the same price. any particula difference I should be aware?