02 Sensor Advice
Thread Starter
Burning Brakes
Joined: Sep 2006
Posts: 1,142
Likes: 0
From: Spring Grove Illinois
02 Sensor Advice
Hi All... I'm haveing my 86 coupe chipped by Alvin and he suggested to leave the 02 sensor in,,all other polution stuff is gone,,My question is my headers dont have a fitting for an 02,,I know I must go a heated sensor but what kind and where in line do I put it,,,B-4 the cat ..after the cat..??will any heated sensor do,,,I'm a little confused
Drifting
Joined: Oct 2006
Posts: 1,554
Likes: 13
From: Romeoville IL
You definately want an O2 sensor, helps the computer run the car. You have to place the O2 before the cat(s) or the reading the computer uses to tune the car during close loop mode will be off.
