The JB+ is fine (I have one and turned up the gain on it) , but it wont get you logging, more power, etc like the full blown JB4 unit will.
I bought one because it was something to tide me over until I could get a full tuning solution.
In regards your original question - I have used used ODB...
Thank you!
When did you order yours and any issues with the purchasing/shipping? I read a comment on there that the company ghosted someone.
https://www.supramkv.com/threads/a91-replica-spoiler.6962/page-18#post-170194
Did you request a replacement, or just returned it?
I love that the A91 spoiler look compared to the TRD clone one that everyone has.
If my spoiler ends up coming off, I'll either just wait for the OEM A91 Carbon or buy the Artisan Spirits GT wing - which will require drilling anyway :/
I got my V4 from Speed Industry - took over a month to arrive. The Drivers side "arm" didn't want to lay flat on its own - it appears the spoiler was twisted a bit. Stting it on the car you could see this. I used a dremel to pull down some of the high spots of the coating and then 3M double...
The good thing about your car you bought is that you can pretend to go fast and feel good moving your right arm - and nobody will even look twice at you.
Possibly, but that would push back other companies that use them to build their new products.
Maybe there is a clause in the contract that says "in case of war, acts of God, etc...we are not liable for output"
Who knows.