2000 miles testdrive

At 15 % level all seems to go well. The mixing of fuel components proceeds:

Troubles before 3000 kms

At 9 degrees below zero the fuel filter did not work properly. The dilution was sunk to 15 % and the trobles vanished. Next photo tells how dieselfuel and canola mix automatically just letting them to stand:

The whole picture here

First snow

and beautiful winterday:

Jetta had two difficult days - due to the rodent sabotage.
Silicone hose was changed to polyethene. That hose was used in the field tractor test in the end of last millenium. About 10 000 litres of mustard seed oil was drained trough it. At the same time the fuel filter was changed.

First 1000 miles OK

Canolaoil 25 % in the fuelmix of my Jetta worked without problems during first 1000 miles: