Review on 🔧 Enhanced OTC Tools 7448A Fuel Injection Cleaner Canister for Advanced Optimization by Brian Rivenbark

I usually like OTC products. They are well made and mostly have their own body. Unfortunately, this tool was a big disappointment. I bought it at the end of November but haven't been able to use it until today. That gave me a lot of headaches. First, no fuel rail adapters are included. You must purchase them separately. I bought an OTC Pro 6550 which is very well made. Second, the pressure gauge didn't work. No pressure below 50 psi was recorded. No matter how I adjusted the regulator and my compressor, it stayed at 0 until it hit 50psi. I had to use the regulator on my supercharger to set it at 30psi for the car I was working on. Third, the Schrader valve on the hose that was supposed to fit into the quick connector at the bottom of the canister was not properly formed and would not engage the quick connector. I had to replace it with the Schrader valve from my 6550 kit. Now I'm waiting to see if the seller fixes my problems with this poorly made tool or if I have to go to OTC for warranty service. This tool was a surprisingly badly made OTC tool.