Hey, I have a 2007 International with a DT466. In the past few weeks I have replaced the primer pump, fuel lift pump, #2 Fuel injector and the crankshaft position sensor. I still cant get it to start. after replacing the fuel lift and primer pump plus injector. I got it running and it ran fine. let it run for two hours without a spudder. Then I tried hooking up to a trailer, and any time I gave it any throttle it wanted to stall out. I used to work at international but we had the software to diagnose these kinds of things. Now where I work I don’t have any. So I cant keep throwing parts at it. Any help would be awesome.