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MIL eliminators

  • Thread starter Thread starter raider_nation_01
  • Start date Start date Jan 27, 2013

raider_nation_01

New Member
Jan 27, 2013
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Jan 27, 2013
#1
  • Jan 27, 2013
  • #1
I hope I don't sound like a dummy, but...

I just ordered a BBK off-road H-pipe (BBK-1507) for my bone stock 91 notchback Mustang.
I have searched for like a half hour and can't find MIL eliminators for the rear o2 sensors! Do they even make them for a 91 Mustang? Do I need them? I'm getting mixed information and it's unclear if no MILs will affect performance. Oh and I reallllly don't want my check engine light on...

Any help would be killer. I'm new to performance mods; my car has been stock since I bought it in 2007.
 

TOOLOW91

If you're the village idiot what's that make me?
20+ Year Stangneter
Nov 29, 1999
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Jan 27, 2013
#2
  • Jan 27, 2013
  • #2
there are no mil eliminators for a fox because foxs don't have rear 02 , anything 95 and older does not have a second 02 sensor
 
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raider_nation_01

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Jan 27, 2013
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Jan 27, 2013
#3
  • Jan 27, 2013
  • #3
toolow91 said:
there are no mil eliminators for a fox because foxs don't have rear 02 , anything 95 and older does not have a second 02 sensor
Click to expand...
Thanks toolow91 that was exactly the info I was looking for.
 

TOOLOW91

If you're the village idiot what's that make me?
20+ Year Stangneter
Nov 29, 1999
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Jan 27, 2013
#4
  • Jan 27, 2013
  • #4
anytime thats what we are all here for
 

mikestang63

SN Certified Technician
Aug 27, 2012
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In the garage
Jan 27, 2013
#5
  • Jan 27, 2013
  • #5
is there a reason you are removing the stock H pipe ? Depending on what state you are in, you won't pass emissions and may end up with a stinky exhuast.
 

Maryland Stang

Active Member
Aug 21, 2002
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Greenville, NC
Jan 29, 2013
#6
  • Jan 29, 2013
  • #6
If you're still using the factory EFI you really want the O2 sensors in place and working. The O2 sensors are a huge part of determining the proper A/F mixture for the computer and it cannot determine what to do without them. Replacement O2 sensor bungs are readily available.
 

Maryland Stang

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Aug 21, 2002
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Greenville, NC
Jan 29, 2013
#7
  • Jan 29, 2013
  • #7
Okay, I just looked at the BBK-1507 and the O2 sensor bungs are already installed on the pipe. Just use your current O2 sensors. Put a little antiseize on the threads before you install the sensors. DO NOT GET ANY ANTISEIZE on the sensor it's self, just on the threads.
 

TOOLOW91

If you're the village idiot what's that make me?
20+ Year Stangneter
Nov 29, 1999
8,481
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Feb 1, 2013
#8
  • Feb 1, 2013
  • #8
he was referring to if the car was obd2 and had rear o2 sensors
 

flyinhigh90

Member
Nov 23, 2012
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1
19
San Bernardino
Feb 5, 2013
#9
  • Feb 5, 2013
  • #9
no MIL'S just extensions .... for my car because im running the long tubes and off road H pipe.......
 
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