Stop in for a cup of coffee

@Mopar Tim there is one other option that we experimented with when i worked for that diesel performance shop. The DPF SUCKS fuel as it used ignited diesel fuel to burn at above 600 degrees to essentially boil the DEF to clean the filter. You can run a secondary fuel tank and plumb it to you DPF but we concluded since you'd be filling it full of diesel regardless, there was little point other than extending your primary driving tank range.