interesting code change,is it possible?
05-13-2003, 10:03 AM
#52
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Originally posted by OMINOUS_87
Is it an ARAP base with just the code change? Do you have a copy available for DL?
Is it an ARAP base with just the code change? Do you have a copy available for DL?
05-13-2003, 03:28 PM
#53
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Car: 2004 BMW 330Cic
Engine: 3.0
Transmission: 6 speed
Craig, how are you displaying this in your software? Is there a version available for download that shows the AFR of the WB? I am buying a sensor today, and plan on attempting to build the board next week and would love to be able to datalog the WB AFR through the MAP2 sensor with your software along with everything else into a .csv file...would make tuning WOT much easier...I am running '89 MAF with 165 ECM.
05-13-2003, 04:49 PM
#54
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Car: 87 T/A
Engine: 441 SBC 12.5:1 0.680" Lift
Transmission: T-56
Axle/Gears: 4.10 TruTrac Moser 9"
Well,
I've used the 'linearized' output of the OZ DIY (OK punch me, I have 2-3 DIY-WB kits under assembly as well) going to MAP2 on the 165. I have two things that could be useful:
1) A modified version of the 6E code (or patch info if you want to DIY).
2) A 'beta' version of the ECM logging program (ECM853 I think it is now).
With this, you can display AFR in lieu of the MAT secondary reading (which I never understood why it was there anyways).
There's 100 ways to skin a cat, but be sure, the cat isn't going to be happy.
I've used the 'linearized' output of the OZ DIY (OK punch me, I have 2-3 DIY-WB kits under assembly as well) going to MAP2 on the 165. I have two things that could be useful:
1) A modified version of the 6E code (or patch info if you want to DIY).
2) A 'beta' version of the ECM logging program (ECM853 I think it is now).
With this, you can display AFR in lieu of the MAT secondary reading (which I never understood why it was there anyways).
There's 100 ways to skin a cat, but be sure, the cat isn't going to be happy.
Last edited by Craig Moates; 05-23-2003 at 08:56 AM.
04-09-2005, 12:31 AM
#55
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Car: 82 Z-28
Engine: 383 TPI
Transmission: 700R4
Back from the dead!
I've downloaded the arap w/wb02 bin and transferred all my custom stuff over.
I'm using using Moates' ECM853 scanning s/w.
It works pretty well, but reads a little lean compared to my voltmeter reading the Vout.
Vout reads 2.45v (which converts to 14.4-1 AFR) while the laptop is showing 15.3-1 AFR (at idle).
At WOT, the voltmeter shows 2.00v (which converts to 12.17-1 AFR) while the laptop shows 12.5-1 AFR.
Craigs reference to an offset sounds like it might be what I'm looking for but not sure:
I've downloaded the arap w/wb02 bin and transferred all my custom stuff over.
I'm using using Moates' ECM853 scanning s/w.
It works pretty well, but reads a little lean compared to my voltmeter reading the Vout.
Vout reads 2.45v (which converts to 14.4-1 AFR) while the laptop is showing 15.3-1 AFR (at idle).
At WOT, the voltmeter shows 2.00v (which converts to 12.17-1 AFR) while the laptop shows 12.5-1 AFR.
Craigs reference to an offset sounds like it might be what I'm looking for but not sure:
I put together a patch that brings the WB voltage in to MAP2 of a 165 under 6E code, and am using a display simultaneously. Seems to work fine. There's a very minor offset (ca. 14.9 vs 14.7 or something like that), but I have no issues.
09-02-2005, 12:56 PM
#57
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Car: 82 Z-28
Engine: 383 TPI
Transmission: 700R4
"Where did you get the ECM853 program from Moates?"
Found this after a quick search.
http://www.moates.net/index.php?cPath=33
You will probably want a high speed serial link adapter to go with it.
I'm using a max 232 based adapter made from plans found on the net.
"Is there a BIN/hack out there for the P730 ECM?"
??????????
Found this after a quick search.
http://www.moates.net/index.php?cPath=33
You will probably want a high speed serial link adapter to go with it.
I'm using a max 232 based adapter made from plans found on the net.
"Is there a BIN/hack out there for the P730 ECM?"
??????????
09-02-2005, 01:14 PM
#58
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Car: 86 Monte SS (730,$8D,G3,AP,4K,S_V4)
Engine: 406 Hyd Roller 236/242
Transmission: 700R4 HomeBrew, 2.4K stall
Axle/Gears: 3:73 Posi, 7.5 Soon to break
"Is there a BIN/hack out there for the P730 ECM?"
Look in the tuning guide for the link to ANHT.
There is one that I did for AUJP on moates site under hacks that was generated using the ANHT as a guide. Still not perfect but has some up info added.
Look in the tuning guide for the link to ANHT.
There is one that I did for AUJP on moates site under hacks that was generated using the ANHT as a guide. Still not perfect but has some up info added.
10-13-2005, 08:45 AM
#60
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If anyone has any advice for applying code changes to an ABTB $32B BIN, my ears are open. 
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