clo 650
Member
What are the pro's & cans of the X-Cal 3? I am concidering buying one & was currious if & what the mpg improvement would be. Does anyone know if you buy multiple if you can receive maybe a small discount??? Myself & a friend are thinking about this purchase. We are basicly looking for increase on mpg! His ST is stock... I have the K&N cold air intake & removed the oversized muffler & installed a Flowmaster.
What is the best upgrade to improve this very poor mpg!
Thanks,
Chris
What is the best upgrade to improve this very poor mpg!
Thanks,
Chris