I made a bracket that spaced the air filter down and forward slightly.
Silly photo server here, let me try again.
After a solid 4 hours, I'd say the tune and intercooler was a success! The tractor has way more power now running the chipper. Even with duller knives than I realized, only limbs in the 6+" range did I have to burp the feed. I had the chipper infeed cranked to max for the majority of the time dealing with 3-4" and under material. The amount we chipped in that time frame was staggering. There really is no comparison to a commercial duty chipper vs any of the homeowner units.