Review on 🚗 Autotrix Modified Flasher - Compatible with 1996-2004 Ford Mustang by Todd Phillips

I have a 2004 Mustang that I bought last year. After replacing a blown tail light bulb, I noticed that the factory wiring harness had been replaced with an aftermarket harness that still flashes the rear turn signals in sequence. Since they weren't "sequenced," I assumed they didn't have the required modified blinker. I ordered it from Revain and when I went to install it, a modified turn signal was already there. I decided it was buggy and installed Revain. Same result. If you squint, it looks like consecutive flashes. I'm not sure if the suspension is bad or if it's the best it can be.