EDIT 06/27/22: Added the "Fuel Air Ratio Spark Correction" table. The patch will change all values in this table to 1.00 so that the timing inserted in the "B5908 - Fuel Air Ratio Spark Correction" table will just be multiplied by 1.
Just like my other patch for OS 12587603, I'm attaching a patch to turn on lean cruise for OS 12212156 on the P01. After applying this patch you will need to write a full flash for it to take effect. The patch also populates the tables needed to get you started on your combination. A wideband is HIGHLY encouraged while tuning. The same disclaimers from the other thread apply here, if you blow up or melt your engine I'm not responsible.
If you find any errors please let me know and I'll try my best to correct them.
Lean cruise patch for OS 12212156
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Phoenix
- Posts: 132
- Joined: Fri Aug 21, 2020 7:02 pm
- cars: 1983 Chevy C10
1993 Ford Mustang LX 5.0
2004 Pontiac GTO
2005 Pontiac GTO - Location: Anna, TX
Lean cruise patch for OS 12212156
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Last edited by Phoenix on Mon Jun 27, 2022 5:31 pm, edited 1 time in total.
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hsv08
- Posts: 564
- Joined: Thu May 09, 2013 8:50 am
- cars: Just an ordinary VY Maloo.. 😜
Re: Lean cruise patch for OS 12212156
What ADX are you using?Phoenix wrote:Just like my other patch for OS 12587603, I'm attaching a patch to turn on lean cruise for OS 12212156 on the P01. After applying this patch you will need to write a full flash for it to take effect. The patch also populates the tables needed to get you started on your combination. A wideband is HIGHLY encouraged while tuning. The same disclaimers from the other thread apply here, if you blow up or melt your engine I'm not responsible.
If you find any errors please let me know and I'll try my best to correct them.
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Phoenix
- Posts: 132
- Joined: Fri Aug 21, 2020 7:02 pm
- cars: 1983 Chevy C10
1993 Ford Mustang LX 5.0
2004 Pontiac GTO
2005 Pontiac GTO - Location: Anna, TX
Re: Lean cruise patch for OS 12212156
You could use Universal Patcher, PCM Logger, or a commercial suite like HPTuners or EFI Live. I don't know of any ADX for this OS, but I've really never looked for one either.hsv08 wrote:What ADX are you using?Phoenix wrote:Just like my other patch for OS 12587603, I'm attaching a patch to turn on lean cruise for OS 12212156 on the P01. After applying this patch you will need to write a full flash for it to take effect. The patch also populates the tables needed to get you started on your combination. A wideband is HIGHLY encouraged while tuning. The same disclaimers from the other thread apply here, if you blow up or melt your engine I'm not responsible.
If you find any errors please let me know and I'll try my best to correct them.
-
Phoenix
- Posts: 132
- Joined: Fri Aug 21, 2020 7:02 pm
- cars: 1983 Chevy C10
1993 Ford Mustang LX 5.0
2004 Pontiac GTO
2005 Pontiac GTO - Location: Anna, TX
Re: Lean cruise patch for OS 12212156
Revised XDF added to first post.