Well I have done a fair bit of research on all the problems experienced with the 6 litre engine and a large number of the issues have their origin with the anti-pollution measures, most notably the EGR. To me it is just a total no-brainer that putting exhaust gases back into the engine to dilute...
Why is it that Ford specifies only 20% biodiesel in the new 6.7 litre engine? Is it due to the emissions equipment or something else? I thought biodiesel was supposed to burn cleaner than petroleum diesel.
This whole issue has bothered the crap out of me ever since I decided to get another diesel truck to pull a trailer. I have found a number of super-clean and low-mileage 2005 to 2007 fords with the 6 litre engine. I came close to buying one but held off because I am just not too sure one day...
I have found a real clean 2006 F250 with a 6 litre and have some questions about the EGR system and possible removal. Is it easily detectable that the EGR valve and cooler has been removed? This seems to be a part of the engine that contributes to a lot of trouble for questionable benefits as...