Quote:
Originally Posted by jkv357
You're getting some pretty good numbers out of your Sonata.
Have you tried a 0W synthetic oil? Have you done other non-aero mods?
If so, is there another thread around here (not in the aero section) about it?
Jay
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All tanks so far on my log were with an upper grill block and tires at 50psi.
Rest of the aero mods have been on the current tank of E-0.
Using 5w20 Mobile 1.
Would LOVE to find someone that knows how to make changes to the ECU via flash programming and just make two very small changes, which would probably net 3-4 mpg!
Can't seem to keep the wheel cover bolts tight and they have lock washers on them. Guess it's time for some Loctite....