Tuning out second o2 sensors?
#1
Melting Slicks
Thread Starter
Tuning out second o2 sensors?
Guys,
I might not get time to have my second 02 sensors turned off before my next trackday and get tuned after my exhaust mods. I suspect the MIL's for downstream o2 sensors will turn the MIL on. Will that doing anything to my engine performance or just turn on the MIL?
Thanks!
I might not get time to have my second 02 sensors turned off before my next trackday and get tuned after my exhaust mods. I suspect the MIL's for downstream o2 sensors will turn the MIL on. Will that doing anything to my engine performance or just turn on the MIL?
Thanks!
#4
Drifting
Guys,
I might not get time to have my second 02 sensors turned off before my next trackday and get tuned after my exhaust mods. I suspect the MIL's for downstream o2 sensors will turn the MIL on. Will that doing anything to my engine performance or just turn on the MIL?
Thanks!
I might not get time to have my second 02 sensors turned off before my next trackday and get tuned after my exhaust mods. I suspect the MIL's for downstream o2 sensors will turn the MIL on. Will that doing anything to my engine performance or just turn on the MIL?
Thanks!
The 2nd set checks that the cats are working. Remove the 2nd sensors, plug the hole, and secure the removed sensors.
#5
Team Owner
Member Since: Jun 1999
Location: Miami bound
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CI 4-5-6-7 Veteran
Originally Posted by exracer28;1571625223[
Remove the 2nd sensors, plug the hole, and secure the removed sensors.
Last edited by Jason; 09-28-2009 at 10:37 AM.
#7
Drifting
#10
Drifting