So, my injector pump was apparently in need of a rebuild so instead sourced an allegedly working pump from Canada. My mechanic (not a diesel expert) said he could put it in and he did. It is smoking a ton and is not running well. He claims the pump is bad but I have reason to believe that it was not calibrated properly and the timing is off. I am not confident enough in my own skills to tackle it and wondering if anyone knows of somebody in SoCal who could take this on. Thanks!