type of oil on foam air filter?
Posted: Mon Jul 05, 2004 9:23 am
Listers, had a dusty ride a couple weeks back and so I decided to
pull out the stock foam filter and service it. Gave it a soak in
sudsy grease cutting dishwashing liquid, back flushed it and blotted
it dry. For oiling it, I debated on a number of things I had in the
garage. (Believing that whatever I chose it wouldn't make much
difference??) I did not have any specific air filter oil available.
So I grabbed the gallon of Amsoil synthetic Two stroke oil - good
stuff. My logic was I would be liberal with how much I put on so
that I covered the foam channels well, and when particles / droplets
got sucked into the engine the oil is intended to burn and burn
clean. I was suprised at how well it soaked into the foam. I
blotted off much of the excess, and put it in. Rather than wait to
see the excess dripping onto my floor (based on past experience) I
fired it up and went for a ride. I let some full throttle stretches
of road such excess oil out of the filter and got the machine good
and hot. Never saw any evidence of the oil in my exhaust. And the
bike ran normal.
Anyway, I think if anything the two stroke oil may be a bit light
for the task, but it is supposed to be good stuff and leave a film
to protect engine parts, hopefully it stays around in the foam well
enough to aid in capture of dust. The actual stuff I used was Amsoil
interceptor. Any sledders out there will know that it is an
excellent product expecially if your snowmobile engine has variable
exhaust, (won't start a sledding thread here) Any experts have a
critical thought on my "oil the foam" approach, all thoughts are
welcome.
best regards, Todd
Chaska MN
A16
03 F7