Yes, there is this upgrade for instance which is meant to fix it: https://www.counterspacegarage.com/csg-spec-titan-motorsports-a90-mkv-supra-fuel-system . I can’t justify the cost of this + labor , for something that I can just workaround by upshifting in one specific corner.
as others have said, it’s almost certainly a fuel starvation issue. I’m also having the same problem on my 2023 Supra with stock power. On sessions that are more than 20 minutes, I will reliably get this problem on track in one specific corner (long sweeping right hand corner at COTA), even if I...
Yeah the wheel was too thick for me. Felt great on the street, but on track I need to be able to hold the wheel very tightly, and it was more difficult to do that with an aftermarket wheel compared to the stock one for me (I have small hands).
Selling an aftermarket steering wheel from marvelmotorsports, with leather and exposed carbon fiber and airbag cover in leather. Installed then quickly removed, because the steering wheel was not super comfortable for my small hands when driving on track. In like new condition.
Selling for $500...
It's funny because I'm exactly in the same boat. I installed an aftermarket steering wheel that has a aggressive shape and it does look great, but it's plain horrible on the track. I just don't have a good grip on it, and my hands end up hurting at the end of my sessions. I'm definitely going to...
Very glad to hear it! Are you happy with them in the street? Are you seeing any difference regarding wheel spin on launch compared to the stock tires?
I’m not going to take the Supra out in bad weather, it’s mostly a weekend car. I’d like the tires to last at least 3 track days. During track...
Hey folks,
My OEM PSS are about to get done. I’d like to change them to a set of streetable track tires. Tracking is the main reason I bought the Supra, but I also use it fairly often for errands on the street, and I don’t want to have to deal with two different set of tires. I’ve landed on...