This is awesome. So does it mean it opens up options for swaping in a 1.9 tdi diesel in a 91' 4cyl pickup to run on a 2 tank system of diesel/svo or wvo?

To get best efficiency/mpg, what's best? 2lte-II or 1.9 tdi or some others i would know?


91-22re(408xxxkm & counting with a rebuilt long block)- Flatbed/Camper
/33x10.5BFG-AT/Open 4:88/1.5"BJS/
+2"Shackles/Add-a-Leaf/AirLift/Dual-Batteries