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  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

O2 Sensors.??

  • Thread starter Thread starter whyask
  • Start date Start date Jul 26, 2007

whyask

New Member
Apr 4, 2005
735
1
0
Sacramento
Jul 26, 2007
#1
  • Jul 26, 2007
  • #1
Getting ready to install my O/R H tommorow and my sensor exstenisons still havnt arrived from UPR.. this is the only time this guy can install my pipe for me,... Its an hour drive. What will happen to the car if they dont get installed on the sensors, if I just wait to get home and when they arrive finally throw them on there....???
 

whyask

New Member
Apr 4, 2005
735
1
0
Sacramento
Jul 26, 2007
#2
  • Jul 26, 2007
  • #2
Bump
 
B

bakos24

I find there is nothing better than a tasty wiener
Nov 29, 1999
4,461
87
134
NE, OH
Jul 26, 2007
#3
  • Jul 26, 2007
  • #3
You'll be fine to put them on later when you get them.
 

whyask

New Member
Apr 4, 2005
735
1
0
Sacramento
Jul 26, 2007
#4
  • Jul 26, 2007
  • #4
awesome , thats all I wanted to hear..!
 

Mike97gt

it doe snot
Founding Member
Jan 26, 1999
10,633
7
89
the people's republic of massachusetts
Jul 26, 2007
#5
  • Jul 26, 2007
  • #5
These are extensions for the front 02's or the rear?

If it's the rear you will get a check engine light and you will be ok.

If it's the front sensors then you will still be able to drive it but it will go into fault management and you will get some bad mileage and other driveability concerns.. either way you will have circuit fault codes.
 

whyask

New Member
Apr 4, 2005
735
1
0
Sacramento
Jul 26, 2007
#6
  • Jul 26, 2007
  • #6
the rear ones .... I think ..?
 

Dark Knight GT

I can't get it up......ok that didn't sound right.
May 26, 2003
3,653
2
56
Ozark, Missouri
Jul 26, 2007
#7
  • Jul 26, 2007
  • #7
whyask said:
Getting ready to install my O/R H tommorow and my sensor exstenisons still havnt arrived from UPR.. this is the only time this guy can install my pipe for me,... Its an hour drive. What will happen to the car if they dont get installed on the sensors, if I just wait to get home and when they arrive finally throw them on there....???
Click to expand...
If the extensions you need are for the front o2 sensors, then I would postpone installing the H-pipe. The reason is because if you don't have your front o2 sensors hooked up, the ECU will not be able to measure the o2 concentration in your exhuast output. This will definately throw the SES light, and it will create some terrible performance issues.

Why do you need o2 sensor extensions to install an h-pipe ? Is this going to be with long tube headers ?
 

whyask

New Member
Apr 4, 2005
735
1
0
Sacramento
Jul 26, 2007
#8
  • Jul 26, 2007
  • #8
NO its an 98 pipe but the holes for the O2 sensors are farther away.. thats the only differnce, I have an 03'
 
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