Paper Filters & Airbox Lid Mod
I was going over some old pix, looking for the pix of how to mount the tipover valve when I ran across the photos below, taken the day after we got back from the Deep Forest ride around Mt. St. Helens, taking a few dirt roads.
This filter was brand-new the week before we left. It shows how in less than 500 miles there's a pile of dirt in the valley of each pleat that it prevented from entering my engine.
Look at the rocks and clumps it caught. Truly amazing amount of
Greg,
can see there is a few here interested in this so I dug out some data gathered while developing the V10 inlets. Dont shoot me please the box is the same as the V11
The facts as I have them are these:
All of these steps are independent of each other.
If your remove the origional mufflers(snorkels) off the inlet and bell mouth the inlets to approx 35mm id you get approx 2hp between 4500 and8000rpm.
If you remove the filter but leave the lid in place, you get approx 1.7hp.
