Last update, the sample I tested last night showed between 87 and 88 % after shaking it a bunch and then letting it sit for around 10 minutes in the Quick Fuel test tube, this morning it reads 85 %
I am going to add some of the Lucas E85 stabilizer to all my jugs and not worry about raising the Ethanol content to the local pump E 85 I buy and race with from now on as long as it test from 84 to 87 % from the pump
I'll use all the fuel I have on hand first that I added E98 to and hope it burns okay in my motor, it does have right at 15.0 to 1 compression and didn't get hurt last year racing it with the pump E85 that had set all winter in some of the same jugs that tested to be from 86 to 88 % last spring
I keep every run with the weather information from my Performaire weather station in my racer log so I should be able to compare last years runs with this years runs with similar weather and air density