OFT - Example alternate maps for AT, 98RON, E85, MAF Scales

[Wayno]

Originally Posted by ryoma

I have read through both this extensive guide as well as the other guide posted by Wayno and wow, it is pretty informative. I am completely new to tweaking tunes and I have a few questions regarding it. Since I am in California and only have access to 91AKI here, what tables are "safe" for me to copy over from the examples to the OTS tune? I'm assuming that the O2 rescaling, MAF scaling, load limits, DI range, and the utility tweaks are safe considering they don't have specific tables that rely on 98RON? and am I understanding correctly that timing shouldn't have to be touched on the OTS ROM for 91AKI unless I am knocking? I just want to make sure that I have my facts correct before logging and making changes.

Yep pretty much keep your existing timing and maf scale. Or keep your entire tune for starters and do plenty on logging on it first.

[burrowsc]

I'm having a hard time opening the XML file for editing. I added the correct B00D XML to the definitions and I'm about to open the OFT stage 2 .bin file but when i go to open the B00d.xml file, it keeps saying the definitions were not found..

This is the only step I'm struggling with. any suggestions?

[ryoma]

Originally Posted by burrowsc

I'm having a hard time opening the XML file for editing. I added the correct B00D XML to the definitions and I'm about to open the OFT stage 2 .bin file but when i go to open the B00d.xml file, it keeps saying the definitions were not found..

This is the only step I'm struggling with. any suggestions?

did you click apply after adding the definitions? try adding the other B definitions like B01D as well

[burrowsc]

Originally Posted by ryoma

did you click apply after adding the definitions? try adding the other B definitions like B01D as well

Yes I clicked apply and save. I'll try adding the others as well when I get home. Any other ideas?

Sent from my SM-G900V using Tapatalk

[Wayno]

Originally Posted by burrowsc

I'm having a hard time opening the XML file for editing. I added the correct B00D XML to the definitions and I'm about to open the OFT stage 2 .bin file but when i go to open the B00d.xml file, it keeps saying the definitions were not found..

This is the only step I'm struggling with. any suggestions?

There's nothing wrong with shiv's roms. Don't know about the OFT defs. I'm using mine.

846,539 bytes, dated 11 ‎August ‎2015

Do you only have one B00D def in the list?
Are you opening OFT 2.06x/2.07x rom files?

[Wayno]

Added v87.
Changes:
- Smoothed and consolidated MAF scales
- Throttle tip in changes
- Tweaked BPB timing
- Adjusted and consolidated idle speeds
- Adjusted load limits under 3000 rpm.

[burrowsc]

Originally Posted by Wayno

There's nothing wrong with shiv's roms. Don't know about the OFT defs. I'm using mine.

846,539 bytes, dated 11 ‎August ‎2015

Do you only have one B00D def in the list?
Are you opening OFT 2.06x/2.07x rom files?

I have the OFT .bin opened. no problems.

You can see i have the B00D.xml added in definitions but when i go to open image and open the b00d.xml for editing, keep getting the definitions not found pop up.

[JB86'd]

Originally Posted by burrowsc

I have the OFT .bin opened. no problems.

You can see i have the B00D.xml added in definitions but when i go to open image and open the b00d.xml for editing, keep getting the definitions not found pop up.

Delete all of your definitions, apply and save. Quit Romraider and reopen, and add ONLY the B00D.xml. Then try opening B00D bin.

Wait you realize you don't need to open an XML file in Romraider to edit right? You only need the XML in the definitions, and you open and edit the BIN file.

[Kodename47]

As above, the xml is only the definition. The .bin or .hex are the tune files.

[burrowsc]

Originally Posted by JB86'd

Delete all of your definitions, apply and save. Quit Romraider and reopen, and add ONLY the B00D.xml. Then try opening B00D bin.

Wait you realize you don't need to open an XML file in Romraider to edit right? You only need the XML in the definitions, and you open and edit the BIN file.

Ok. I'm not sure what i was thinking before.

Started from scratch. Added OFT defs and the A01 def.

Opened my B00d.bin file and the v87 98oct rich.bin

now its just a process of comparing the tables and copying and pasting table values correct?

[JB86'd]

Originally Posted by burrowsc

Ok. I'm not sure what i was thinking before.

Started from scratch. Added OFT defs and the A01 def.

Opened my B00d.bin file and the v87 98oct rich.bin

now its just a process of comparing the tables and copying and pasting table values correct?

Correct. Now when using the OFT definitions, you won't see certain tables that you would see in Wayno's definitions, as his definitions have some tables added.

[burrowsc]

Originally Posted by JB86'd

Correct. Now when using the OFT definitions, you won't see certain tables that you would see in Wayno's definitions, as his definitions have some tables added.

And im guessing those tables need to be added into my B00d.bin correct?

[Wayno]

Originally Posted by burrowsc

And im guessing those tables need to be added into my B00d.bin correct?

No, you're not modifying any structure of the rom. The definitions simply contain pointers to memory locations already in the rom and how to interpret the data.

[burrowsc]

Originally Posted by Wayno

No, you're not modifying any structure of the rom. The definitions simply contain pointers to memory locations already in the rom and how to interpret the data.

Gotcha! Thanks for the help.