Auto Repair & Maintenance : Does Dual Exhaust Increase Gas Mileage?

Dual exhaust doesn't increase gas mileage, but it does increase a car's performance. Find out why a person who uses dual exhaust may see a slight increase in gas mileage for their car with help from an ASE-certified mechanic in this free video on auto maintenance.

Expert: Tom Brintzenhofe
Bio: Tom Brintzenhofe has been a mechanic for more than 17 years.
Filmmaker: Reel Media LLC

Category:

Autos & Vehicles

Tags:

• auto
• repair
• maintenance
• car
• automotive
• fuel
• injectors
• gas
• mileage
• transmission
• ignition

[xlilbradxartd]

let me guess...u failed english class

[arkansasboy63]

i agree to a cretin point. when people put duals on there car usually they give it hell just so they can hear the sound, which burns more gas

[Geraldtoo]

Have a good sounding exhaust plus 5-10% or even 1mpg improvement. Over a years time =$ saved. Duhhh, answered my question.

[lolfake111]

@3mora3mora3mora I agree

[Andyatallah]

thanks

cus i was willing to remove my whole exhaust system

if it really affects :-D

no need so ;-)

[3mora3mora3mora]

I like this guys, I don't know why, he seams like a cool dude 

[IBangedHerTwice]

this dude just repeats himself over and over. what a waste...

[monkfry]

i have a question. where did you get the flowbee from? i thought they quit making those in the 80's.

[csidaznigga]

is it possible to put dual exhausts in a car that only has one?Like convert it?