Used Amsoil Quickshot for the first time last week. Two different Honda GCV190's. Both engines had progressively went from one-pull start to up to 8 pulls (for the first start of the day). After starting, they still ran great. All gas has always been treated with Stabil Marine. Run each engine multiple times per week for a few hours.
I used double the recommended dosing of Quickshot and they quickly began starting on first pull again and continue to after several more tanks of gas.
I used double the recommended dosing of Quickshot and they quickly began starting on first pull again and continue to after several more tanks of gas.