Tightened up the headset. Tried the other exhaust on it, I don't like it. Swapped it back to stock instead. If anyone wants an MLM Circuit Exhaust, $120 shipped.
Got it up to 20. Felt strong, then it died and wouldn't stay running... what's next to check? (it might have legit run out of gas... I think I just splashed it with fuel)
I think I might still be getting too much oil into the engine and it's running too rich. I might do the block off plate next. (edited)