do i really have to get under the car to connect the o2 sensor or is there another place i can connect it to, Please help...
my other mods depend on this...

 

you should be able to tap into one under the hood. what brand of gauge did you get?

 

No, no, no. Call Autometer, and they'll tell you which wire on the car's CPU you tap into. You don't want to run it directly off of the O2.

 

Personally I was never able to get the right wire off the ecu so I ran it thru to the engine bay and spliced it into the front bank oxygen sensor wire before the shielding...let me know by PM if you want pics or something.