I don't think the filter housing is (at least on my heaps) anything close to air tight. I just ran out and fired up the RRC and stuck a rag in the intake .....no difference until applying throttle.
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
new expansion complete. Not only are we the only Rover shop in Eliot Maine...now we're also the biggest.
"Dedicated to the resurrection of junk through engineering?"