Issues/Problems for early adopters

[formulaBRZ]

Originally Posted by dragoontwo

Correct. I even did an autocross event without one just to see what it was like.

Just out of curiousity, how did this feel compared to stock?

[dragoontwo]

Originally Posted by formulaBRZ

Just out of curiousity, how did this feel compared to stock?

Lots more rear traction, highlighted my front plowing even more.

[Petah78]

Originally Posted by Xed32

Well, someone says this exists. New part numbers for the rear lights.

Attachment 218837

Attachment 218838

So do we approach the dealership with this info and ask for the new part? I do have a video of my car doing this.

[OkieSnuffBox]

Originally Posted by mr.whiskers

In my experience hyperflash has nothing to do with sunlight and everything with outside temperatures. For me it only happened in the winter and when its gets real cold outside. I don't think I ever had it happen in the summer.

Another culprit could be moisture, I don't have 100% proof but washing the car might affect it too. For some reason many modern cars have issues with condensation inside the headlights and BRZ seems to have that problem too. When I wash the car in the winter and the next day is real cold I notice frost on the inside of the headlight and sometimes I get hyperflashing.

Interesting my '23 has been driven in -30 windchills, to around 85 ambient since I got it in September and I haven't experienced the hyperflash thing once.