HI GUYS NEED SOME HELP PLEASE,I AM FITTING AN EXAUST I BOUGHT <SECOND HAND> FROM LOCAL GARAGE FULL SYSTEM NO CATS, CAR IS 93 WRX .MY PROBLEM IS ON MY CAR THERE IS A SENSOR IN THE FIRST CAT BUT ON THE NEW DOWNPIPE THE HOLE FOR THE SENSOR IS UP AT THE TURBO SO DO I PLUG THAT HOLE AND MAKE A NEW ONE AT THE CORRET POSITION, OR DISCONNECT . IVE NOT HAD CAR LONG AND ITS MY FIRST SCOOB WANT TO KEEP ENGINE REAIBLE SO WOULD APPRECIATE SOME ADVICE FROM THE EXPERTS CHEERS

 

If you stop shouting I'm sure someone on here can answer your question

 

That is the cat working sensor on the early cars.. believe you can disconnect it with no problem.. just unplug it.

The Lambda sensor on your car should be in the headers I think.

So you can either get a later style lambda sensor and fit it in the downpipe near the turbo.. or just block that hole off and run as is.. I believe Pinto engine spark plug blocks the hole if you are in a rush.

JGM

 

thanks jolly green

 

No problem.