Are you sure that is correct? 343 lbs/in front is insanely soft. 800 lbs/in rear is about 425 lbs/in since it's divorced. That is an insanely soft setup. The front is about half the rate of what I run and some people think my setup is "soft".
Also keep in mind most competitive orgs don't even allow active aero, let alone static dual element, so the pool will be that much smaller. Normal track days though you can do whatever the hell you want.
Reality is you might have like five people interested, and maybe 0.025 of them will...
Most of the bars for the Supra are adjustable, sans some like the Cusco. Not like the Karcepts though. Probably be a nightmare to package something like that into the Supra.
One thing to note is that it's a tight fit with the bigger bars and the LCA. Some cut the last adjuster hole to clear...
Out of curiosity, why is speedo accuracy valuable for you? I personally rarely look at the speedo on track. Probably only in the straights when I have some breathing room. Also, speedo is going to be off anyway, no matter the diameter you have.
Sway bars are really going to depend on your setup...
Having used both BM3 and MHD... if you like using an app that doesn't suck ass and doesn't constantly cause you frustration from not working because it's buggy as all hell, and want actual customer support... then go MHD.
The connection between the LCA and the hub is metal to metal that only seats one way. I think maybe the bolt was loose and needed proper torquing instead.
And the body color, black calipers, rear wang, strut bar, but yea interior is the same and coming from a LE owner, not worth any more money than the normal editions.
There are some decent options. I have three sets of 18x10.5, a set of 18x11, a set of 19x10, a set of staggered 19x9/19x10.
Square is faster if setup correctly. You want as much front grip as you can get.
When tuned, the tune has a lot to do with it as well. The street/car bowling/hot boi tunes requesting 900nm at 1500 rpm and 20% throttle will not work well on track.
I run a linear supercharger style boost curve on mine and it greatly helps with pulling out of corners.
You should have no problem putting power down mid corner on a stock powered supra unless your setup is wack.
Hell, I can even put power down mid corner with 295 RE71RS square with 500wtq+. Well, as long as it's 4th/5th gear corners. :)
I sometimes miss the ability to just mash the gas back...