What should my O2 sensor voltages be at WOT?

[Unispeed]

ok.. on the edyjun s4 site under Lemmiwinks Tuning you come to a part where it says:

"WOT - tune for O2 v's of 0.85-0.87, (0.875 if you are using 91 octane) which equates to about 11.3-8 AFR.
If your O2 v's are in the 0.88-0.9 you need to PULL Primary.
If your O2 v's are in the 0.78-0.8 you need to ADD Primary."

I thought stoich was 14.7. Here its saying to tune for 11.3-11.8?????

Im confused, please someone enlighten me, lol.

[Matt@JHM]

That's WOT AFR, 14.7 is only maintained when cruising or idle.

[JMTx86]

11.3-11.8 right at WOT, you need to compensate for boost with fuel, if your a/f was 14.7 @ wot you'd def blow your motor.

[Unispeed]

I did a WOT run in 3rd gear 2000rpm to 7000 and I got the following voltages. Should I consider doing anything with the primary fuel trim?:

ProDiag Log: 10/21/08 7:30 pm
Time (s);O2 Bank 1, 1 (V);O2 Bank 1, 2 (V);O2 Bank 2, 1 (V);O2 Bank 2, 2 (V)

2.03;0.775;0.715;0.800;0.740
2.43;0.790;0.765;0.820;0.785
2.84;0.790;0.780;0.795;0.795
3.24;0.810;0.800;0.810;0.810
3.64;0.810;0.815;0.800;0.825
4.04;0.810;0.815;0.810;0.825
4.44;0.810;0.825;0.820;0.830
4.85;0.825;0.840;0.825;0.840
5.25;0.830;0.840;0.835;0.845
5.65;0.830;0.845;0.845;0.845
6.05;0.850;0.855;0.845;0.855
6.46;0.840;0.850;0.850;0.855
6.88;0.860;0.860;0.860;0.860
7.31;0.865;0.875;0.875;0.880
7.75;0.870;0.875;0.885;0.880
8.19;0.860;0.870;0.875;0.880
8.65;0.865;0.870;0.880;0.875
9.11;0.875;0.880;0.895;0.885
9.58;0.885;0.880;0.895;0.885
10.06;0.880;0.880;0.890;0.885
10.55;0.870;0.875;0.885;0.875
11.04;0.870;0.865;0.885;0.870
11.55;0.875;0.875;0.890;0.880
12.05;0.885;0.880;0.895;0.880

[Unispeed]

also, how many volts is an AFR of 14.7?

[JMTx86]

Not really sure, what are you trying to do? If your trying to tune your car you can make small changes and be safe but if your looking to make some good tweaks for race gas or what ever, a wide band is a good idea to tune with and for safety when your not logging.

Get a wide band, get some q16 lean your shit way out turn up the boost and timing and hold on.

Edit: don't actually just start playing with timing/fuel settings if you don't know what your doing.

[Unispeed]

I was just wondering what a 14.7AFR would translate in O2 voltage. Mainly cause I have some missfires at idle and I wanna check if my AFR at idle is ok