Originally posted by jfc_tech
Means my P5 is not that bad afterall...after seeing the S5 here i tot my P5 is older already.
i should use lower pinion and bigger spur for harder acceleration, eh?
Agree... it should not be older and newer, just different.
About gear ratio.. I think Max has tons already. If you have time, play with other pipe combo, depends on what you are looking for.