Did the diy method with a buddy, we both noticed the difference immediately. Took the first car about 20 mins to make sure we did it right, took maybe 5-10 mins to do my car after. Super simple, just follow what the post here says. Highly recommend to everyone with a MT, reduces the rev hang and...
I am one of the DFW guys, I wasn't there during this shoot since I was out of town, but if you are ever looking to come up, we host Supra Sunday events every now and then where we typically have 30-40 Supras show up. You can pm me here or on IG anytime!
We've done something similar for the A91-MT on this forum. The struggle is gathering all of the Vins for sure, not everyone who buys one will be on this forum unfortunately.