I have renovated a 2040 engine
, and wonder about the airfilter of foam. On my KTM motorcycle, whit the same type of airfilter, i have to ad some sticky oily substans to the filter. Do i have to do that with this filter?
By the way, a filter to my KTM is a lot bigger and consists of several parts
put together, costs about 15$. The small VP filter, made of 1 parts
, costs about 70$!!