Review on 🚗 Etopars 2" 52mm Black Car Auto Digital Blue LED Light Turbo Boost Gauge Meter with PSI display by Brian Warmack

So the product worked great, it was damn accurate. The problem started when my truck stalled and I jumped off the battery and my sensor burned out. The sensor turns on, lights up, but now reads no voltage. It's basically blue light. At first I was very hopeful and happy. But if it can't handle booster charging or battery skipping. What's the point. So after 2 attempts it turned out that both WAYS were not calibrated. they add insult to injury. tried to buy my review. haha, 4 different people getting my attention and no response. but they said they had a new supplier now. but I'd rather buy a review and then send me a product from a new manufacturer to see if that changes my mind. hmm, I wonder if there really is a new provider. or not,.