[Dogman]

Hi all, first time post.
I have recently purchased a 2007 Kia Rondo. I bought it under the assumption it was pretty good on fuel based on my father in laws 2014 Rondo...I was very wrong.
He has a 1.8...I have a 2.4L engine.
Anyway so no I am looking at ways to improve mileage without drawing too much attention to myself driving down the road.
I have replaced the air filter with a new one (as the one that was in it was pretty dirty) and I have new spark plugs ordered.
What was the question again?
Oh yes...I am considering doing the lawn edging front dam on the front and using as side skirting along the sides.
Will this make any measurable difference?
Also I was surprised that side skirts were not mentioned in the 65+ Efficiency Mods section.
Hoping to be buying a Scangauge soon as well.
Considering blocking off the air inlet for the tranny cooler as well.

thanks