I asked this question after hours of reading through threads (again) about heating and thinning, some are pretty old.. Just like to get the latest real world results. I saw somewhere before a T-fitting with a glow plug in it just before the injector, seems like a great idea except you'd probably want to find a way of cycling the plug so you wouldn't scorch the VO or burn up the plug. I know my results will depend on the load, type of oil, temp of engine, ambient temp and the list goes on. Blending would be better for me at this stage of my project than heating with electric tape ect. I also have quite a bit of WMO. It would be interesting to know how members made out with the blends they were going to try. How did the rug or acetone blend work? What %? Has anyone tried the Schur blend with WVO? The fact that this is currently a hobby and not yet a way of life I can afford to experiment without fear of down time. Thanks