02LincolnLS.
Active LVC Member
has anyone seen a difference in gas mileage when you did a muffler delete? does it decrease?
I average 15 with my magnaflows right now.
I have a Second Gen with a K&N cold air kit. The K&N plus the muff. delete, I noticed about 1 mpg better fuel mileage. But it can cause you to drive like a badass resulting in worse mileage. At about 50-55 mph in 5th gear it kinda drones, so just speed or try to keep it at 60 in a 55 :shifty:
Shifting from 1st to 2nd and 3rd sound pretty good though.
As long as you dont mind a little droning, youll be glad you did it.
You might be able to lose the drone with a set of resonators after the rear axle. Or, if it's too loud (for those that think so) a set of 12 inch glasspacks after the rear axle will cut the noise just a bit while cutting resonance, which is what drone is. I know that the shorty glasspacks won't change the tone with mufflers installed, no idea what they will do to the tone it there is no muffler.