WITHOUT suggesting a turbo or supercharger or getting a different engine.. i need to know hwo to get mroe hrosepower in my d16z6 engine.
right now all i have added is a k&n intake exhaust system skipping convertor. for faster shifting short shifter.

note: not racing track just road racing and showing off.
any suggestions?

 

nitrous oxide. tune e85, and high compression pistons

 

This IS the Forced Induction section... Turbo, Nitrous, Supercharger... Otherwise, the All Motor forum may be of help.