EWK M12 M14 M16 Diesel Injector Nozzle Tester Pop Pressure Injection Pump with Dual Needle Gauge and Adapter

Appears to be well made. Was able to test injectors within 5 minutes of getting it out of the box. Has already paid for itself with four injectors being tested at our shop instead of somebody else's. I would recommend this product to anyone else that needs to periodically test diesel injectors.

Product arrived in a timely faction and works great. Wish I could adapt the gage to the pump to see what the out put pressure is.

I ordered the EWK injector tester and eagerly awaited delivery. After un-packaging the unit, I found the user manual, the three nozzle adapters. The telescoping handle was not present in the package. The box did not have holes, I guess it just vanished into thin air.I installed the unit on my test bench and tried to connect an injector to the unit. The attachment adapter has so much play in it that even with the injector torqued to spec, fuel leaks from the line rendering the test useless. I have two choices, look for fittings to make it work or putting it back in the box for return. I will choose the latter. I purchased this unit to replace my PM-400 tester which was utterly useless, I should have opted to have it delivered straight to the scrap yard. After two injectors, it ceased to pump at all. This unit never made it that far. Save yourself the trouble and money, and skip this one if you are planning on using it to test Mercedes Benz W123 injectors.The unit appears solid, the injector test lines are poorly machined, and unless you are prepared to re-engineer this device, beware before purchase. Very dissatisfied and will be seeking return/refund..

works well though there is no manual to go with it

Great product and good price wish you had more of the same cheers

Works very well

Product arrived completly damaged and can't be used..........VERY DISSATISFIED ....what can I DO? THANKS