It has been suggested that by removing the Filter Box Cover on my KDX 220 will help with the the overall power. I currently have a FMF Gnary & Sliencer. What do you guy's think?
Like the NIKE commercial says "Just Do It". And also change out your stock filter with a UNI or TWIN AIR air filter. With your air box lid on or "un-modified" with the stock filter your bike is gasping for breath. :scream:
Do a search on air box mods and you will see there are several ways to accomplish this from drilling the lid, removing half the lid to just removing the whole thing which is the way mine is. :thumb: