Ever since I mixed my new gas my blaster has been getting harder to start, I used a 2.12 gallon tank I normally use 2.5 gallon but my dad lost it , and. Use the super tech 2-stroke oil (little bottles so I can just pour it in) and now it smokes a lot more i was running 40:1 now it should be somewhere around 32:1??? It smokes a lot more, harder to start, will get started and run it and then won't start for awhile, what do you think could be my problem I plan on draining the gas and buy a new gas tank (not blaster tank) so I can mix , hopefully I didn't mess anything up.