Its almost time

Got 35 gallons of very very clean waste ATF today. Mixed it at 10% gas which was right in line with what my homemade viscup was telling me. Mixed it with my bubbler which I copied from another member. Its a 1" PVC pipe with a cap and an air line running into it at ~8 psi. Mixed it nicely and had the fuel heated to about 90 degrees. I will be trying my first attempt at a pass through the centrifuge tomorrow afternoon. Wish me luck!
http://i247.photobucket.com/albums/gg143/mxredneck238/0915012003.jpg

Looks good, but mixing is not required, so you can dump the bubbler, because in 1 minute after introducing gasoline to your blend the gasoline and ATF will be completely in solution. Then all you need do is let it rest for 24-48 hours for any contaminants to settle out, then drain the sludge, then filter to 1-5 microns, and you are done.

Ok so I now have burned about 15 gallons of my mix and so far so good! The only real difference I can tell is that it maybe is slightly quieter running and it definitely does not smell like I am burning diesel! Haven't experienced any smoking at any point except an initial small puff at startup (did this on diesel too). I probably passed it 6-7 times through my centrifuge just to be safe and could only ever get a slightly darker, very thin film on the rotor on the 1-3 pass. After that it didn't have anything on it. Took several samples looking for solids, viscosity, and contaminates. I will give an update on my experiences running WATF90 as I go along. Got 55 gallons this afternoon and will settle and filter this weekend.

Ok so I now have burned about 15 gallons of my mix and so far so good! The only real difference I can tell is that it maybe is slightly quieter running and it definitely does not smell like I am burning diesel! Haven't experienced any smoking at any point except an initial small puff at startup (did this on diesel too). I probably passed it 6-7 times through my centrifuge just to be safe and could only ever get a slightly darker, very thin film on the rotor on the 1-3 pass. After that it didn't have anything on it. Took several samples looking for solids, viscosity, and contaminates. I will give an update on my experiences running WATF90 as I go along. Got 55 gallons this afternoon and will settle and filter this weekend.When you do not find anything sludge in your centrifuge after blending, settling and filtering, then you know you have done a good job.

The quieter running engine usually means your fuel is a little too viscous, so adding more gasoline to your blend will solve that.

Yeah I noticed there was a bit of gas on the lid of my barrel. I think my rate of evaporation is a little more rapid then I anticipated and is contributing to it thickening up.