I've ran my VT330R at
BIR (Brainerd International Raceway) a couple times this summer. That was before adding single port aux fuel so I can't wait to go back in October to see what it'll do now. I did get passed by a GT3 on the straight away but I don't recall any others. I was catching all kinds of people in the turns though so it was a blast. That was with 280HP/no aux fuel. Now I have 300HP with aux fuel which doesn't seem like a big jump but the car feels a lot faster. I lose traction in 3rd gear from a roll now so that's a noticeable difference, even with the LSD. I hit around 120 mph on the straight last time so I'm hoping I can hit 125-130 mph the next time out with the added power.
I'm still building my driving skills, learning the track, and gaining confidence at BIR. With that being said, there's no way I'm able to drive the car flat out through some of the faster corners
(Turn 2) on the track yet so the car has more than enough power for my driving level, which is intermediate. Turn 2 is a 90 mph turn for most but I have heard of people taking it at 120+ mph.
I would suggest uploading the videos onto YouTube and link them here.
Also, I recently purchased a device that should help with my track times. I'm planning to try this out at my next track day, possibly in October. Check it out!
https://apextrackcoach.com/product/apex-pro-unit/