Originally Posted by 335dFan
Maybe you need some new or re-gapped plugs or points.
Nah, I think maybe the apex seal on his rear rotor chamber is going bad.
?..but seriously Mact, that's not obscenely low or anything, but I get a little better than that with a very
heavy foot, lots of city driving, and lots of idling. I have about 46k on my 2011, have performed all recalls, change oil at half intervals, and do use fuel additives...I also may or may not have a JBD at 100%. Any clear differences to pick out (just curious)?
Also, are you talking OBC mpg or calculated?