Wideband o2 sensor?
#22
Registered User
Thread Starter
I'm just trying to get my trucks to run the best it can with the best fuel mileage. And it hard to adjust the arm with a narrowband sensor.
#23
Registered User
https://www.yotatech.com/forums/f199...thread-258959/
https://www.yotatech.com/forums/f116...n-take-183688/
https://www.yotatech.com/forums/f116...eaning-259045/
https://www.yotatech.com/forums/f116...ap-3vze-60513/
https://www.yotatech.com/forums/f116...k-3vze-187741/
https://www.yotatech.com/forums/f116...emoval-202562/
https://www.yotatech.com/forums/f116...owners-136622/
https://www.yotatech.com/forums/f2/t...-150-a-222254/
this should keep you busy reading for awhile...
https://www.yotatech.com/forums/f116...n-take-183688/
https://www.yotatech.com/forums/f116...eaning-259045/
https://www.yotatech.com/forums/f116...ap-3vze-60513/
https://www.yotatech.com/forums/f116...k-3vze-187741/
https://www.yotatech.com/forums/f116...emoval-202562/
https://www.yotatech.com/forums/f116...owners-136622/
https://www.yotatech.com/forums/f2/t...-150-a-222254/
this should keep you busy reading for awhile...
#25
Registered User
Might need to look into it. My milage is crap in town but really good on the highway
I'm on 31s.
#28
look at the inside of your tailpipe... if it's black and sooty, which it almost certainly is with the primitive efi systems that we have, you are running rich... you can run rich without seeing black smoke.
at some point i think that i'd spend a bit more for a megasquirt efi bolt-on ecu.
#31
Registered User
#33
Registered User
Thread Starter
I have done the egr pair delete and hardline delete but where can I get a 7mge afm? If It gives me more power I would like to do it. I want to put a wideband o2 in so I can read my air fuel ratio better but don't know how to install one but don't know what it will do to my stock ecu. Will it help or hurt my ecu?
#34
Registered User
MAF
http://www.ebay.com/sch/i.html?_trks...at=0&_from=R40
AFM
http://www.ebay.com/sch/i.html?_odkw...e+afm&_sacat=0
It won't hurt it. Just make it breath and drink better. With the wideband you can monitor the air/fuel your getting. if you put it on and its to low, you will get pinging which is a sign of detonation in your motor. very bad.
if its to rich your gas needle will drop as you watch it. lol
http://www.ebay.com/sch/i.html?_trks...at=0&_from=R40
AFM
http://www.ebay.com/sch/i.html?_odkw...e+afm&_sacat=0
I have done the egr pair delete and hardline delete but where can I get a 7mge afm? If It gives me more power I would like to do it. I want to put a wideband o2 in so I can read my air fuel ratio better but don't know how to install one but don't know what it will do to my stock ecu. Will it help or hurt my ecu?
if its to rich your gas needle will drop as you watch it. lol
Last edited by theerroneouspenguin; 12-02-2013 at 12:30 PM.
#35
Registered User
I have done the egr pair delete and hardline delete but where can I get a 7mge afm? If It gives me more power I would like to do it. I want to put a wideband o2 in so I can read my air fuel ratio better but don't know how to install one but don't know what it will do to my stock ecu. Will it help or hurt my ecu?
92-94 v6 camry or any 7mge supra or Cressida. I got mine from a junkyard. best 50 bucks I ever spent
#36
Registered User
#37
Registered User
Thread Starter
My air/fuel is hard to read but with a narrowband I have now it has low end rattle and it reads that I'm running rich. So I am scared to go much richer cuz I'm already using more fuel than I should.
#38
Registered User
yea..if your gonna tune, want it running better and be able to see whats REALLY going on, get a wide band. narrow bands are useless
#39
Registered User
Thread Starter
Ok how would I wire a wideband sensor up? Would I get rid of my narrowband and wire the wideband in its place or should I if its possible if so how to wire the wideband up beside the narrowband in a new bung but don't send the signal wire to the ecu just send it to the air/fuel gauge? Whats the safest or best way to do this?
#40
Registered User
Ok how would I wire a wideband sensor up? Would I get rid of my narrowband and wire the wideband in its place or should I if its possible if so how to wire the wideband up beside the narrowband in a new bung but don't send the signal wire to the ecu just send it to the air/fuel gauge? Whats the safest or best way to do this?
read:
http://www.innovatemotorsports.com/s...Manual_1.1.pdf
hardest part is welding the bung. the bung is the sensor and takes the place of an o2 sensor.
Last edited by theerroneouspenguin; 12-02-2013 at 06:55 PM.