The complete automotive resource for buyers, sellers, and owners like you.
Car, Truck and SUV Forums at Roadfly
+ Bentley Forums
+ BMW Forums
+ Cadillac Forums
+ Chevrolet Forums
+ Ferrari Forums
+ Jaguar Forums
+ Lamborghini Forums
+ Lotus Forums
+ Mercedes-Benz Forums
+ Maserati Forums
+ MINI Forums
+ Porsche Forums
+ General Discussion
+ Marketplace Forums
Hole in exhaust before oxygen sensor!? (archive)

[ Follow Ups ] [ 5-series (E28) Message Board ] [ Msg. Board FAQ ]

Posted by Rick on January 10, 2001 at 15:20:09:

Does anyone know if this would cause a change in the signal the oxygen sensor sends to the "brain"? I just noticed there is a hole in the pipe right next to the tranny, before the oxygen sensor? I'm getting about 20/21 mpg mixed driving right now. TIA

Rick
'87 535is 154k
New BMWCCA member


Follow Ups:



[ Follow Ups ] [ 5-series (E28) Message Board ] [ Msg. Board FAQ ]
Questions, comments, or problems, please visit the Roadfly help desk.
Roadfly.com Logo © 1997 - 2017 Jump Internet Inc. All rights reserved.