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I just got headers and a high flow cat, but the cat has no provision for the O2 sensor that goes behind the stock cat. Can I run without that sensor and it be ok or will it affect anything?
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Re: After Cat sensor
u cant run without the o2 sensor it will turn on the check engine lightOriginally posted by J_Flizzle View Post -
Re: After Cat sensor
The SES light will go on, but other than that it will not affect the car. The post-cat sensor is strictly for emissions.Comment
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Re: After Cat sensor
k thxComment
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Re: After Cat sensor
correct, the 2 pre-cat you NEED. the post cat is just there to see if the cat is working properly.Originally posted by TheWizardofOz View Post1998 bright red camaro ,M5 ,Y87 ,stock<br /><br />Originally posted by Rune:<br />If it smells like a turd and looks like a turd, chances are its probably not a candy bar.Comment
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Re: After Cat sensor
you can buy a o2 simulator to plug into the rear o2 harness connector and it sends a signal to the computer making it think there is a sensor there and then you will have no check engine light. been running one on mime for years with no problem1999 Camaro V6 A4<br />Navy Blue metallic<br />Intake+Exhaust+4.10+?=?Comment
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Re: After Cat sensor
i got an 02 sim and never had a problemWAWA-A-HOLIC
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Re: After Cat sensor
Just tune it out of the pcm with hptuners or a mail order tuneY87 Package
MANUAL CONVERTED, Pro 5.0 Shifter
Pacesetters, Magnaflow Cat, Cutout, Flowmaster
MOGOB APPROVED!
BONE APPROVED!
VANBIBBER APPROVED!
KRISTEN APPROVED!
Vice Prez.
Team Black...TEAM EMO
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Come on kids! Get a Calendar!Comment
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Its been a while since I've been on the forum. Hope everyone is doing well. I still have my camaro! Unfortunately, the slave cylinder and clutch has went...3 weeks ago -
been a while but looks like i'm back in the game thanks to my brother. he went and bought an'02 bird, and since i'm a technician at the nissan place...3 weeks ago
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