Stage kits

[tafttr]

Do the staging kits affect the gas mileage of the '06 RL's that much? Also are they worth the upgrade??

[CypressCustoms]

there is a thread somewhere on here about that...do a search to find it...but my gasmilage has gone down but thats because of my drivin habits . If you drive sane then you gas mileage should be affected very little.

[TheWastedYears]

Highway driving should be barely noticable. City driving might net you a 2-3mpg drop, depending on how aggressive you are.

Cypress is right. Your driving habits do more damage to your MPG than the tune.