hello everybody.

i saw alot of pepole using -+84mm pistons on b16's.
my question is what will be the displacement of the engine with 84mm and 9.1 cr?

will it still be reliable since i make the sleeve wall thiner? (turbo'd application)?

thanks

 

Going to need aftermarket sleeves. 84mm would be a 2.0liter

 

Anything after 81.5mm with boost and stock sleeves isnt reliable. Your chancing everytime you boost a crack. If you go 84mm youll need sleeves.

 

cool thanks.... so stock bore it is...