I looking to install 285 35R 19 tires (rear) on my 2021 Supra OEM wheels. Tire guy states that the tire is too big and will rub. I have searched the forum over the last few days about tires sizes and OEM wheels. All that I have found are cars that have been lowered, this doesn’t help; because my...
My 2021 Supra (~22K miles) just notified me that the coolant is low. I had the system checked and no leaky was found, but the shop add ~12oz to top system off. Has any else had a similar issue with coolant being low?
I just purchased MHD Universal Adapter and update its firmware. Connected to car without issue, but leaving the adapter connected to OBD2 port and locking car causes car to go into a security alarm. I must remove the MHD Universal Adapter from OBD2 port so I can lock car, Is this normal? Have...
I have ECU (DME) with a date of 4/2020. Does anyone have MHD Unlocker in the Great Cincinnati area? How well did it work? And I am willing to pay...
Jammon
Please help me make up my mind. Does anyone have a HKS exhaust with a catted downpipe? I would greatly appreciate if you could help me out by meeting up with me, so that, I can have a listen. Cincinnati area.
Please help me make up my mind. Does anyone have a HKS exhaust and downpipe? I would greatly appreciate if you could help me out by meeting up with me, so that, I can have a listen. Cincinnati area.
Audio Plus OEM—for sale
I am thinking about selling my 2021 Supra. I don’t believe that I will get a fair price for the Audio Plus upgrade. So, what I have is a complete Audio Plus system, which includes sub-woofer, amp and connecting cables. I have already pulled the audio upgrade and...
Audio Plus OEM—for sale
I am thinking about selling my 2021 Supra. I don’t believe that I will get a fair price for the Audio Plus upgrade. So, what I have is a complete Audio Plus system, which includes sub-woofer, amp and connecting cables. I have already pulled the audio upgrade and...
I took my 2021 Supra (6/20 date) to the dealer for the factory recall and they are not able to perform task because I changed factory amp to an Audio Plus after market Sub/Amp. I first must remove Audio Plus and reinstall factory amp, then hopefully all goes well with recall. With that being...
Just installed a HKS exhaust on my 2021 Supra and WOW!. The butt meter indicates a nice, impressive power gain-HKS states +30HP. The only issue I have with the exhaust is that while driving around at 30 to 40mph there's a little drone-7th gear. A little sprint the exhaust has no drone and...
I have a 2021 Supra that I believe is tunable. I am planning on installing a HKS exhaust with a catted down pipe. I want a 93 octane tune. With the installed add-ons and 93 octane what kind of power should expect?