o2's

View previous topic View next topic Go down

o2's

Post by RTW0223 on Sun Oct 31, 2010 7:55 pm

So I just put in 2 brand new o2 sensors in my longtubes. So going from no sensors to this, should i be expecting anything?
avatar
RTW0223
SUPER SNAKE
SUPER SNAKE

Number of posts : 1846
Age : 26
Location : Hagerstwon, MD
Registration date : 2008-10-19

View user profile http://www.facebook.com/ryan.wuerfl

Back to top Go down

Re: o2's

Post by AAron83 on Sun Oct 31, 2010 8:34 pm

what did you buy oxygen sensors for? and what do you mean having no sensors?
avatar
AAron83
COBRA
COBRA

Number of posts : 991
Age : 34
Location : Wheaton MD
Registration date : 2008-01-28

View user profile

Back to top Go down

Re: o2's

Post by RTW0223 on Sun Oct 31, 2010 8:43 pm

Well ever since i first put in my MAC longtubes back in June, i have not had any o2 sensors in. Then i heard not having any in would cause the car to run too lean and run in an open loop all the time, so i went out and bought 2 bosch ones for up front to put in the long tubes.
avatar
RTW0223
SUPER SNAKE
SUPER SNAKE

Number of posts : 1846
Age : 26
Location : Hagerstwon, MD
Registration date : 2008-10-19

View user profile http://www.facebook.com/ryan.wuerfl

Back to top Go down

Re: o2's

Post by AAron83 on Sun Oct 31, 2010 9:53 pm

what! you had no sensors this whole time. well glad you got some in there now
avatar
AAron83
COBRA
COBRA

Number of posts : 991
Age : 34
Location : Wheaton MD
Registration date : 2008-01-28

View user profile

Back to top Go down

Re: o2's

Post by RTW0223 on Sun Oct 31, 2010 10:19 pm

yeah i didnt have any sensors. So having those two up front, should i be expecting anything?
avatar
RTW0223
SUPER SNAKE
SUPER SNAKE

Number of posts : 1846
Age : 26
Location : Hagerstwon, MD
Registration date : 2008-10-19

View user profile http://www.facebook.com/ryan.wuerfl

Back to top Go down

Re: o2's

Post by mjr46 on Sun Oct 31, 2010 10:39 pm

yup, better fuel mpg, cause now it won't run in open loop Smile

mjr46
BOSS
BOSS

Number of posts : 644
Age : 42
Location : Maryland
Registration date : 2008-02-16

View user profile

Back to top Go down

Re: o2's

Post by RTW0223 on Tue Nov 02, 2010 12:25 pm

i guess what i am asking is... how do i know they are working... because i have a lot of electircal issues that i wouldnt know whether or not the sensors are working or not
avatar
RTW0223
SUPER SNAKE
SUPER SNAKE

Number of posts : 1846
Age : 26
Location : Hagerstwon, MD
Registration date : 2008-10-19

View user profile http://www.facebook.com/ryan.wuerfl

Back to top Go down

Re: o2's

Post by mjr46 on Tue Nov 02, 2010 12:42 pm

RTW0223 wrote:i guess what i am asking is... how do i know they are working... because i have a lot of electircal issues that i wouldnt know whether or not the sensors are working or not
run a koer test and if no o2 codes come back they should be working, or back probe the 02 on the right wire and watch the voltage range

mjr46
BOSS
BOSS

Number of posts : 644
Age : 42
Location : Maryland
Registration date : 2008-02-16

View user profile

Back to top Go down

Re: o2's

Post by RTW0223 on Tue Nov 02, 2010 12:49 pm

im guessing i need a special device for this?
avatar
RTW0223
SUPER SNAKE
SUPER SNAKE

Number of posts : 1846
Age : 26
Location : Hagerstwon, MD
Registration date : 2008-10-19

View user profile http://www.facebook.com/ryan.wuerfl

Back to top Go down

Re: o2's

Post by chrisverneuil on Tue Nov 02, 2010 1:04 pm

No. Volt meter. .5 volts is 14.7:1 Above .5 is rich below is lean. But they Have to be warm before u can trust they readings
avatar
chrisverneuil
SUPER SNAKE
SUPER SNAKE

Number of posts : 1610
Age : 29
Location : Laurel, Maryland
Registration date : 2009-06-11

View user profile

Back to top Go down

Re: o2's

Post by RTW0223 on Tue Nov 02, 2010 1:07 pm

so then whats the procedure on doing this?
avatar
RTW0223
SUPER SNAKE
SUPER SNAKE

Number of posts : 1846
Age : 26
Location : Hagerstwon, MD
Registration date : 2008-10-19

View user profile http://www.facebook.com/ryan.wuerfl

Back to top Go down

Re: o2's

Post by mjr46 on Tue Nov 02, 2010 9:45 pm

google "diy koer" Ryan look for a link by joel5.0 koer can be done with a simple paper clip, once the test is run it'll spit out any systems that are malfunctioning in the efi system

mjr46
BOSS
BOSS

Number of posts : 644
Age : 42
Location : Maryland
Registration date : 2008-02-16

View user profile

Back to top Go down

Re: o2's

Post by chrisverneuil on Tue Nov 02, 2010 10:48 pm

Ahhh i know what you mean. Same thinkg with GM OBD1. Flashs the MIL in sequence and you referance the maneul to find out what codes you got pretty much. Nice. Didnt know Ford had something like that.
avatar
chrisverneuil
SUPER SNAKE
SUPER SNAKE

Number of posts : 1610
Age : 29
Location : Laurel, Maryland
Registration date : 2009-06-11

View user profile

Back to top Go down

Re: o2's

Post by RTW0223 on Tue Nov 02, 2010 11:48 pm

yeah, ill be checking this out my first day of break... so in 17 days :p
avatar
RTW0223
SUPER SNAKE
SUPER SNAKE

Number of posts : 1846
Age : 26
Location : Hagerstwon, MD
Registration date : 2008-10-19

View user profile http://www.facebook.com/ryan.wuerfl

Back to top Go down

Re: o2's

Post by Sponsored content


Sponsored content


Back to top Go down

View previous topic View next topic Back to top


 
Permissions in this forum:
You cannot reply to topics in this forum