Deleted member 13859
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I read a bit about 2 stroke oil and I think they were suggesting that it burnt cleaner and lubricated the pump better but I cannot see it myself. Diesel oil has lost o a lot of sulphur which was a lubricant but does other bad things instead. What it seems does happen to turbos is that they are subject to an oil film from the breather which goes through the turbo , intercoolers and the EGR making a sticky goo that will rot out the rubber intake hoses and when combined with the exhaust particles from the EGR make a load of nasty stick black sXXt in the manifold. The breather HAS to be before the turbo because otherwise the positive pressure would go to the crankcase as well causing seals to leak.
hi
on all my three vans i have blanked off the EGR valve to stop all this gunge getting sucked back through the system, again as recomended on the fordtransit.org site.
tranivanman