Update:
The motor exploded. On a ride with
@shanekingsley on a high speed pass, the engine exploded in a cloud of oil. When I got it home, it was pretty clear that a rod broke and decided to go for a vacation, leaving a cool hole in my motor.
Problem? Nah.
I found a salvage FJ-09 motor and had a mechanic friend swap engines. He tore down the old motor to find more than one hole, and that a good portion of my transmission had gone on vacation too. Interestingly, he saw no piston damage. No pitting, nothing, which could rule out overcompression, knock or premature detonation, which was my first guess. Working hypothesis now is that the con rod was not a good one and let go under the additional power.
Welp, I am going to have some custom plumbing made up, as the charge pipe was mounted in a way that impeded shifting for my big feet, and have the bike properly tuned. That way we can see intake air temps etc. to make sure it's all running tickety-poo.
Shockingly, 20 minutes away from the place in Montreal where I picked up the motor from, a dealership was selling a brand new Niken GT for under $14k (MSRP is $21k, I think). So I bought it.
John Sharrard from Accellerated Technologies is dialling in the suspension for the stock bike (which will stay mostly stock) and at the same time getting the info he needs for track suspension on the turbo. In for a penny, in for a pound, I suppose. His opinion is that the stock suspension is actually pretty good for the street, but he is going to have a shock custom made for the back of the turbo.
It's all good. I'm just doubling down on the weirdness.