02-11-2015, 11:51 AM
I have 2 Yamaha XS750's with pods. One has stock pipes, the other has a Mac 3 into 1. Both still stock jetted, both run great. Plugs read tan. In the automotive world, conical K&N's are put directly on throttle bodies all the time. Had one on my Corvette. No issues. Put it back to stock when I sold it.
