My N14 Has Gone Through Ten Injectors Within a Year

I know somebody that had similar problems. Even my mechanic became frustrated with Cummins over the issue. PX and RX both - bad batch. I just happened to get lucky with mine and didn't have an issue. I've since sold the unit, but I really liked that engine.

 

The world would be a better place if @woreout got hooked on N-14's instead of Cat's.

 

Another thing that I can add, is you gotta change injectors in pairs, 1-6, 3-4 and 5-2. If you change only one, another will follow within a year from that pair

 

I have china insite from when Rawze was still here.

Dam thing will be romping and shaking at idle, kick on either injector test and run smooth as glass until turn off insite.

Only way I've found the one to change is hi rpm and use Lazer thermometer.

Frustrating.

 

I’ve heard that from other…. But can’t say it’s made much difference in my experience
Can you explain why

 

Looks like something else is causing your injectors to go bad

 

They work in pairs. When you replace just one, the other in the pair can't keep with the new one, so it eventually goes out. That's the explanation I was given by my mechanic