O2 Sensor for Race Car?
10-30-2009, 09:43 PM
#1
Burning Brakes
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O2 Sensor for Race Car?
Do I need to run an O2 sensor in my race car? I know a bunch do not, but is there any benefit or downside to not running one?
10-31-2009, 01:02 AM
#3
Drifting
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if it's a real racecar...no road use, you don't need a cat, therefore all you'll need is the first sensor, must have unless you're running a stand along ignition and fuel system that gets a reading from elsewhere. the 0 2 sensor monitors you fuel mixture, without it you may run too lean or too rich
