I bought the prosport air/fuel ratio digital gauge. Now my question is when do put/weld the bung on my exhaust. i have the invidia G200 turboback exhaust installed on the car. Any help/tips will be appreciated.
You want the WBO2 in your downpipemario041012 said:so weld it on the Down Pipe, i was told to weld it after the down pipe on the exhaust pipe. i have the invidia downpipe no cat. will that be a problem? sorry if i am overkilling this question.