357xp flooding couldn't start so I took it to the shop. Started right up. Okay.... He asked what mix I was running. One of the larger bottles of XP mix to 2 1/2 gal. of premium. He says the new bottles mix with 2 gal. REALLY!!! I checked the bottles left in the six pack at home and they are 1 to 2 1/2. But what has changed, the oil, the gas, the mix ratio? I didn't check the number of oz. in the new bottles or if it is still 50/1.