1NZ-FE tuned by Phoenix-r

[rob323]

Originally Posted by sujonol78

i understand, but my idea of replacing the con-rod is with "lighter" con-rod material, if it is lighter, i think it will affect the lower power band. that's why when i change to the lighter rod, i will also change the camshafts. what do you think?

Reducing conrod weight will have only a very marginal effect on the reciprocating mass. In other words, I severely doubt if you could tell the difference while driving it.