Posted 2/19/2021 07:35 (#8843934 - in reply to #8843749) Subject: RE: 911 Additive
North Central Illinois
911 can be useful in getting a vehicle going that has jelled up but it will not prevent jelling. The regular Power Service or a Stanadyne product work pretty well to prevent jelling and do a good job with lubricity. The Howes that everyone seems recommends does a great job preventing jelling of the fuel but is hard on pumps.