Review on 🌡️ AUTO METER 3224 Copper Tubing" - Optimized Copper Tubing for AUTO METER 3224 by Brian Pius

Used this tube to replace the plastic tube that came with my meter so I could park my car on the track. After using it, I noticed a distinct buzz from my sensor. After some research, I found this to be a fairly common occurrence as it offers a direct acoustic path that plastic tubing doesn't. Be sure to install service loops in both the engine compartment and cab when running a pressure gauge through a firewall. It was a low-cost option that outperformed polyethylene tubing, which complied with traffic regulations. I'm working on ordering parts and running braided stainless steel cords to get rid of that hum. Of course, the all-polyurethane bushings and the aggressive engine design don't help either.