Sea Foam for poor gas mileage [SOLVED]

Hi! I bought an 03 Cavalier from my dad a few months ago. He didn’t drive it often as it only had 42,000 on it (yes just 42k). Recently it has started to get poor gas mileage – I’m talking at least 80 less miles per tank in the same repeated driving routine. Would putting…

Adding lots of Sea Foam to a two stroke engine [SOLVED]

For two cycle engines your instructions say to use 2 ounces per gallon. For regular four stroke engines your instructions say use 2 ounces per gallon OR you can pour as much as you want into the fuel tank and it won’t harm anything. For two stroke engines must you only use 2 ounces per…