Well after a couple days and the temps still running in the 190-198* range (hills spike the read to 202* but drops back rapidly gown down hill) the mileage is going up ...up ...UP ! Two days commute now over 50 mpg - my previous *best* tank/fill was 45.3 ,this tank is looking to be a 47-48 mpg tank. Doesn't appear to hurt the FE at all . Which is good as I scored a 3'x3'x1/8" piece of lexan from the dumpster
That should be enough for the grill,fogs and maybe a small diffuser for the rear bumper cover .
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