Disclaimer: Links on this page pointing
to Amazon, eBay and other sites may include affiliate code. If you click them and
make a purchase, we may earn a small commission.
If I remove the emission control will it increase my MPG? Have a 2007 Hemi 5.7 and do all city driving. Currently getting about 10 mpg. Anyone have any ideas on how to increase it?
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.