Exhoust/gas milages
#1
Member
Thread Starter
Exhoust/gas milages
2013 c300
Hello, recently i deleted 2nd cats and resonator and added xpipe in place of resonator, my question is does this decreases mpg?
Hello, recently i deleted 2nd cats and resonator and added xpipe in place of resonator, my question is does this decreases mpg?
#2
MBWorld Fanatic!
No, why would it? It's all post combustion. The polar bears hate your sorry *** though :p
#3
MBWorld Fanatic!
I'd say it will REALLY **** UP your MPG!! It's obvious your going to drive the **** out of your car just to hear the loud exhaust.