what year did EGRS , DPF's, DEF etc..show up on DP's
In other words when were the last good non-emission diesel DPs made. I have a 2008 RAM 6.7 with it and I believe it was the first year so I assume a similar time frame for DPs?
Forum Discussion
tinkerer wrote:
A lot of 2007 motorhomes have 2006 engines in them. That was before some serious anti-pollution devices. I own one of these coaches. I was told by a diesel mechanic the DEF engines are better engines than the bridge engines before DEF. ;)
We have a 2008 with a 2006 spec ISL. Not only does it need no DEF it can also burn the higher sulfur diesel. The best part was in our MH the ISL was a $6800 adder, however if we agreed to take a pre-emission engine they'd upgrade to the ISL at no additional charge.
