superalltrac
New member
any one know where to tie in a Air fuel ratio gauge on the O2 sensor?
thx
thx
illGT4":1pmh20aw said:BTW, those gauges that read the stock o2 sensor pretty much suck and are completely useless.
alltracman78":25l2akbg said:illGT4":25l2akbg said:BTW, those gauges that read the stock o2 sensor pretty much suck and are completely useless.
Why?
I think there decent for general use, ie if you have a problem, it can give you some input.
Definitly no good for tuning though.
alltracman78":gry96bxx said:Well, that's what the a/f does in closed loop, goes back and forth.
The O2 v is related to the a/f. ANY electronic gauge (or what ever else) converts what ever the reading is into voltage. What do you think a wideband sensor does? Doesn't necessarily display in flashing lights, but as far as the actual display, that depends on the person reading it.
I agree it's no good for fine tuning, but should work fine for general trouble shooting and monitoring on close to stock engines. After all, it's what the computer uses to determine fuel in closed loop.
Indy3sgte":2wmscohg said:okay ive been debating over this for a while...but where do I get a wide band O2 sensor :shrug:
I think I might get the gauge and use my stock sensor now and swtich when I get the Wide Band O2 :shrug:
Dan