Originally Posted by kitwetzler

When I'm doing any sporty driving, I use my valve controller to lock the valves open and I find that much of the time, I'm perfectly fine with the valves like that, even in normal driving. The Kline gets much louder at 4000 rpm -> 5000 rpm anyway, so the valve controller is almost unnecessary. Without a valve controller, the transition is pretty sharp and when you're driving a twisty road, you cross that threshold a lot so it is kind of obvious.

Glad to hear you enjoy the Kline! I love mine - I'm curious if you can tell a difference with the Iconel, maybe we ought to do another coffee meet. . (or actually take a drive this time)

Originally Posted by rzspyder

I’m anxiously waiting to get my valve controller installed and try it out.
Regarding inconel vs SS, my brain tells me the inconel is higher pitched but we’d have to drive back to back to be sure. We should set something up later after I get the valve controller issue resolved.