I do have the replace battery message on my dashboard and still waiting for the dealer to replace it. I have a feeling it could be related to the JB4 running higher fuel and idle that is causing these error messages. I sent an email to Terry at burger and hopefully they can shed some light. I...
Got CEL today and I sent an email to Terry to see if this is related to the map 3 mapping pushing higher idles. Will report back when he gets back to me.
The amount of brake dust coming from the OEM pads are insane. I had to clean the wheels everyday. I'll be interested as well because these OEM pads suck!
After putting on a downpipe the exhaust sound is so loud with stock exhaust. I don't think I need anything louder. It will get annoying after a while. I like the fact I can quite it down with normal driving mode.
I was going to do it myself but my jack wasn't enough to get the clearance to move the exhaust back to make room for the DP. So I had to bring it to a shop. Took them an hour for $100 cash.
The old supra doesn't have as much curves as the A90. Also there is a specific mounting point on the trunk built for a wing and these generic wings won't work.
I would stay away from these generic wing/spoilers because they will require alot of modification to make it work. Then all that work and money put towards it won't even look right. It will stick out like a sore thumb. I'll look for a wing that is built for the A90.