I'll start by saying I had a challenging day on the ice today with my Eskimo Mako 43cc. Last year I was using regular fuel mixed with HUSQVARNA 2 stroke oil. My auger ran pretty good. It would usually start on the 2nd or 3rd pull when cold and then after that on the first pull. Once in a while I would notice a blue oily liquid coming out of the exhaust and dripping on to the auger. One day I needed to mix up more fuel and realized I had mixed it incorrectly from the start. The bottle of oil was for 2.5 gallons of gas. I'd run my auger from new for a year and a bit on an incorrect mix. I had mixed the oil in 2 gallons of gas . I mixed a new batch of fuel to the proper 50:1 and the auger ran great. Started on first or second pull. Lots of power when drilling.
A few weeks ago a buddy of mine was at the Lawnmower hospital getting his Eskimo auger tuned up. The Technician suggested to him that Aspen premix 50:1 was the best thing going for a persons auger . He relayed this info to me and figured why not. I drained my tank and filled it with the Aspen Premix 50:1 fuel.
The auger started fine. I noticed it ran a little rougher. I figured it was just the higher octane in the Aspen fuel. Today at the lake I started the auger as usual; started easy. Drilled a few holes. Then the auger started to bog while drilling. I worked through the bogging and manged to drill 5 more holes. I let the auger sit for half hour in disbelief. Then I though Ill try to drill a few more holes. When I went to start the auger I noticed a lot of blueish oil residue had dripped from the exhaust onto the flute. Their was oil all around the exhaust. Please note I had run the auger 5 or 6 times at home to test it on the Aspen fuel and to have the fuel run through the whole system. I drilled 10 more holes with the auger only bogging twice more .
Could it be that the Apsen is cleaning out the carb and motor which was causing the bogging , and the blueish oil is residue from the previous years usage with too rich of a mix? Or is Aspen its self causing my auger to bog?
Thanks in advance