Originally Posted by tjboston5676
a bad o2 will not cause the car to not start it may run like crap though but it will run.
when u add the wideband usually u put it where the rear on goes and then get a tune or mil eliminator to get rid of the CEL. but the rear o2 has nothing to do with car performance its just there to make sure the cat is doing its job
ok cool, the last car was a 90 dodge daytona. When the 02 went bad it stalled completly. If these cars dont do it thats good. I wasnt sure if removing it and running it with it out would cause issues till i add the tune.
Thanks for the help