What is the maintanace on air filter. Does it need to be cleaned (how often) or does it get replaced?
I spoke with dave who makes the pmrt air filter. Here is his suggestion on the maintenance of the PMRT air intake filter.
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Since it has enough area to support 180 bhp, i would
reccomend once a year, sooner if in dusty enviroment
and the bike seems to be getting rich running, just
use the included cleaner and follow the cleaning
instructions. i have never cleaned one with in a years
time and they run fine.
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