Data logging on procede question.

Walked U · 05-02-2007, 02:10 AM

When Data logging with the procede is there a selection to see your AFR readings?

Only thing I see is the MAF Freq's.

533ogetnom · 05-02-2007, 02:13 AM

Quote:

Originally Posted by Walked U

When Data logging with the procede is there a selection to see your AFR readings?

Only thing I see is the MAF Freq's.

i dont think theres even a sensor in the car to get the AFR.

Walked U · 05-02-2007, 02:19 AM

damn i hope thats not really the case. I would have thought it would have been somewhere in the DP's

533ogetnom · 05-02-2007, 02:21 AM

Quote:

Originally Posted by Walked U

damn i hope thats not really the case. I would have thought it would have been somewhere in the DP's

02 seonors but im pretty sure you need more than that

OpenFlash · 05-02-2007, 05:23 AM

Quote:

Originally Posted by Walked U

damn i hope thats not really the case. I would have thought it would have been somewhere in the DP's

There are two wideband o2 sensors in the downpipe but they aren't convention 0-5v output sensors. So they can't be tapped and read by an external measuring device. While one or both of the rear o2 sensors can tapped and read by the PROcede, they aren't wideband sensors so they wont provide info that is too useful.

Shiv

oldaccount · 05-03-2007, 02:35 AM

i wish i could understand what was going on in this thread other than somebody put new turboz in their 335

Terry335 · 05-03-2007, 12:07 PM

Assuming the maf reading is actually the wideband reading, can't you just develop a conversion table to AF ratio?

05-02-2007, 02:10 AM	#1
Walked U Brigadier General 179 Rep 3,125 Posts Drives: Too many to list Join Date: Nov 2006 Location: USA iTrader: (5)	Data logging on procede question. When Data logging with the procede is there a selection to see your AFR readings? Only thing I see is the MAF Freq's. __________________ Previous - E90 335i, E82 135i, E89 Z4 3.5SI, Range Rover S/C, Ultra White RCF, Maserati Granturismo Current Lexus: SMG LC500 performance package Porsche:1973 911E Ferrari 575 SA, 458 Italia
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05-02-2007, 02:19 AM	#3
Walked U Brigadier General 179 Rep 3,125 Posts Drives: Too many to list Join Date: Nov 2006 Location: USA iTrader: (5)	damn i hope thats not really the case. I would have thought it would have been somewhere in the DP's __________________ Previous - E90 335i, E82 135i, E89 Z4 3.5SI, Range Rover S/C, Ultra White RCF, Maserati Granturismo Current Lexus: SMG LC500 performance package Porsche:1973 911E Ferrari 575 SA, 458 Italia
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05-03-2007, 02:35 AM	#6
oldaccount Colonel 162 Rep 2,456 Posts Drives: Car Join Date: Jun 2006 Location: USA iTrader: (2)	i wish i could understand what was going on in this thread other than somebody put new turboz in their 335
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05-03-2007, 12:07 PM	#7
Terry335 Banned 96 Rep 2,587 Posts Drives: 335i Join Date: Jan 2007 Location: Socal iTrader: (0)	Assuming the maf reading is actually the wideband reading, can't you just develop a conversion table to AF ratio?
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