[patriotaki]

Hey all

those who have changed the stock muffler to a more sporty one in your F3X cars did your fuel consumption change?


I changed mine on my 420i yesterday but i think at low speeds the fuel consumption is the same, but at 100Km/h it consumes more now but i am still not sure.... need to do more tests

[f30nick]

Originally Posted by patriotaki

Hey all

those who have changed the stock muffler to a more sporty one in your F3X cars did your fuel consumption change?


I changed mine on my 420i yesterday but i think at low speeds the fuel consumption is the same, but at 100Km/h it consumes more now but i am still not sure.... need to do more tests

When people change to a sporty exhaust, their foot tends to get heavier. Probable correlation for the loss of mpg

[patriotaki]

Originally Posted by f30nick

When people change to a sporty exhaust, their foot tends to get heavier. Probable correlation for the loss of mpg

a lot heavier

[rjd_F30]

No exhaust modification will impact fuel economy assuming driving style is unchanged.

[Gen13 F36]

It's all in your mind OP, that burble is getting in your head. I know its intoxicating...make your foot heavy

[patriotaki]

thanks for the replies.

literally i cant stop smiling while driving.

You need to drive to understand the feeling of such cars

best money ive ever spent