Originally Posted by mac.mogul
Best thing I've done so far was replace my stock platinum plugs with Autolite 103 copper plugs. Less than $15
any noticeable difference?
2011 Blue Flame Focus SES #011
December 2011 ROTM Winner! :)
I always take a poo before driving to reduce weight and increase performance
you tell me your auto is fun to drive, I laugh in your face.