Wasn’t there some NJ bro that tried this with same color/trans/price?
edit: https://www.supramkv.com/threads/for-sale-2023-toyota-gr-supra-a91-mt-cu-later-gray-nj-ny-area.14995/
pure 800, PI, 93 with catted AA downpipe I was at 465. The downpipe was the weak link. I’d start with e50 and catless downpipe and see how you like it before investing in going further.
I bought a Supra and then told my wife she was getting an M3P for her birthday. Problem solved! I drove the Supra as my daily for about a year but I'm driving the M3P more and more mostly because drivers are idiots and gas prices.
Tune finished up yesterday. Right now we are sitting at around 600whp and wtq with e60, the catted downpipe being the choke point. It's going to take some time for me to get used to this much power but if I decide I want more later I'll just swap in a catless downpipe. Went with Nitto...