Hey guys, i am quite confused about turbines and i hope someone can shed some light.When i enter a accesories shop,all i see are different size turbines with different price tags and a sign saying how much horsepower...
I bought a K&N washing & re-oiling kit recently to clean my K&N cylinder type air filter... But i got problem when re-oiling it.. should oil the inner part as well?? Or just reoil the outter part??