You guys need to drive a sweet electric mini suv daily like me so that when you get in the Supra, you remember driving a vehicle can still be fun and noisy.
HP Tuners went through this same thing a little while back. Their way around it was to also post a "beta" version of the software that was strictly for "testing only" and is not recommended to be used. The beta version just happened to have all the emission stuff still intact and working...
Apparently the Z has an eject-o hood from the factory.
https://www.nissanzclub.com/forum/threads/anyone-seen-these-hood-risers-know-how-to-get-them-down-spun-the-z-on-wet-roads-and-caught-back-wheel-on-curb-these-popped-the-hood-open-can%E2%80%99t-open-or-close-hood.1768/page-2#post-55568
Camber isnt bad but setting it at 2.7-2.8° would definitely help. Your wheel offset is honestly just a hair too much. If you were closer to a 40 offset, that would solve your issue since you still have some room on the inside of the wheel.
I can completely compare tire size since my wheel setup is nearly identical to yours. We are within 2mm of each other for offset and my width is the same. You never answered how low you are or what your camber is. Those 2 are going to play a big part in why you are rubbing. I am going to guess...
@DarkZupra You never specified where you are rubbing. Also, what camber are you running? Lastly, how low is your car? I run RT660s which run wide in their 315 wide flavor and mine dont rub anywhere.