The only changes I have done recently is a K&N Air filter with an aftermarket air pipe to the throttle body to reduce drag, and Pulse Plugs, I forget the brand, but they gave me a noticeable increase in power and mileage, and emissions tested very well with them, does not burn oil, and they all spark very hot still.
SPONSORED LINKS
Tuesday, January 17th, 2012 AT 12:10 AM