Mola just so you know I've used the Molabrew 3:1 with Schaeffers 132 and LC20 for years. I also used the Schaeffers Neutra with fp60 3:1 for 83,000 miles and ran out of the fp60 and just ran neutral alone. When the Honda hit 128,000 miles I pulled the spark plugs and found them to be spotless...