got a t reg astra van , its got the manual diesel pump from astra f fitted to it and was working fine until belt slipped and had to replace the engine .. now with new engine in vans smoking a lot .. timing is set up to run with manual pump but it seems like turbo isnt working either , its the gm low blow engine and its got my mechanic stumped .. tried injectors etc etc .. any help would be massivly appreciated thanks(ps turbo seems fine when checked )

kenjo, May 2011

Check out the net by typing in google search
Smoking diesel engine
look for www.uniteddiesel.co.uk click on it it should take you to the smoking engine page look up the chart and other info.
I'm not a mechanic just did this search as I have a diesel that slightly smokes.

Bob, June 2011