5/17/23 Blew up 5 speed transmission at Sonoma.
6/10/23 6 Speed installed.
6/11/23 Blew up motor at Thunderhill.
7/31/23 New motor tuned.
8/6/23 Laugna Seca.

Since 5/17/23, my 818 has been a full time job between the new transmission and motor. But, just got it tuned today and heading to Lauga Sunday!!! Did a few improvements that I'll share later.

The 6 speed is close ratio. 1,500 RPM between gears. Given the 1,500 RPM gear spread and the new dyno graph, my question for the forum is, at what RPM's do I up and down shift?

Dyno July23.jpg