I ended up putting 5 gallons of 107 leaded in mine last weekend and it cured my issues as it was upper 80s when I came back from lunch. Put another 3 gallons in last night so should be ready to go this weekend. I plan to buy another 10 gallons of 107 and mix 2 or 3 gallons with every fill up of 93 octaine from the pumps. Funny....the 107 was only $ 6.23 a gallon and the why Obama is going 93 will be there shortly!
