16th Mar 2015, 11:47
15:42 was not claiming to get 26 MPG, rather was disputing an earlier comment which has since been deleted, probably because it was bogus, as are most of the unbelievable MPG claims in these comments.
And as to the advice to "Use Plus gas, as it burns better than regular"(whatever that means). It also costs more, so whatever MPG increase you might get will be negated by the increased cost per gallon.
30th Jan 2015, 08:42
Install a dual exhaust, preferably Flowmasters, and lose the catalytic converters if you can. Lighten the interior load if you can, meaning if there are seats that you're not using, remove them to lose weight. Use Plus gas, as it burns better than regular. Also buy or install an upgraded air filter.