Another feature of the present invention is that the cold start fuel preheat system improves vaporization of incoming fuel spray and enhances {HEAD ~ mixing} of {TAIL ~ the charge} 
of
Another feature of the present invention is that the cold start fuel preheat system improves vaporization of incoming fuel spray and enhances { HEAD ~ mixing } of { TAIL ~ the charge }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL