Review on 🔧 Enhance Fuel Injection Testing with Tool Aid 33865 C.I.S. K-Jetronic Fuel Injection Tester - Includes Protective Case (TA 33865) by Zha Rivera

I bought this set for my workshop when we started servicing old Mercedes. We used it 10 times before the sensor fell apart (but was still usable) but there is a BIG problem we ran into. The threaded portion of the adapters cuts into the fuel rail. When it first happened I attributed it to gross engineering, but then it happened again. The second time we had to remove the distributor from the machine which resulted in 3 hours of extra work for which we were not paid. Then yesterday I personally screwed the final plug into the manifold and it came loose in my hand, forcing me to remove the broken thread and stop work until I can buy a new test kit.