I live in NYC and most of my trips are in regular traffic; the average gas millage is about 10mpg. What about your car?
Thanks
ps. How to recognize that your cat is bad? I recently smell some gas fumes in my car (althought catback seems to be okay)

 

I get like 13 to 14 city. I like to use skipshift. I dont find it a problem with the 4.10's. I think your cats should be shot if they are stock by now, i know mine is.


Chris

 

I am trying to figure out what gear ratio i got in the back of my car? What rpms are you at with 4.10s at 70 MPH with a M6?

 

I dont know for sure but i am pretty sure it is around 2000. If you are asking what gears came in your car stock thats easy. 3.42's came in all M6's. In which case you would be at about 2000 at 80 mph.


Chris

 

3.42 in all M6 cars except 1993. 1993 you coulda had a variety of rear gears.

 

He's got a 97.


Chris

 

Ya but you said 3.42s in ALL M6s. I was just clarifing so if someone else stumbles amoungst this thread, they wont be misled by a plethora of incorrect, inaccurate, absolutly useless information.



just messin with ya....

 

Your right. You got me. I love being proved wrong. j/k


Chris

 

I love good sports.

 

I heard if you smell gas your charcoal canister is bad.
check it out

 

i get bout 200-220 on a tank