well here's the story,I just got my 2004 civic Si-G which is the same as the american EX,
im just wondering after how many or kilometers I could start revin the engine past 3,500 rpms? any help will be good ,thanks.
as in how long i should let the car (engine) to rub it self out before i start revin ?
and puttin my cold AEM air intake and either one of the following for the exhaust system: revolution,greddy,apexi n1. which ever preformce better and sounds better, so drop a line and let me know after how long i should start doing stuff to my car. cause its brand new