sd25 nissan engine smokes badly

[mark vancleve]

I already had the injectors replaced and air filter.but I still get a lot of white smoke at start up. The motor has under 50,000miles. Please if you have any ideas what I can try next. Thanks

[michael3006]

White smoke at start up is unburnt fuel.
Running your glow plugs for a longer time will help.

[sidevalve]

check your IP timing