OFT - Example alternate maps for AT, 98RON, E85, MAF Scales - Page 21 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Wayno · 08-20-2015, 11:35 AM

Updated Stg1 and Stg2 petrol tunes.

The v85 petrol MAF scale should also work well for Stg2 petrol on MT, but hasn't been tested.

MAF scale is not quite perfectly smooth, but damn close.

OTS Stg2:
http://datazap.me/u/wayne/stg2-uel-9...om=16741-16948
v85 Stg2 (based on Stg1):
http://datazap.me/u/wayne/98-v844-3-...&zoom=834-1030

workthatupdoo · 08-20-2015, 12:08 PM

Alright last one I swear...

Everything else saves except Cranking Fuel Injector Pulse Width F (ECT). I'm in debug mode and have Wayno's XMLs loaded.

It will allow me to save changes to the pulse width, but not the coolant temp. Any help would be appreciated!

steve99 · 08-20-2015, 07:05 PM

Quote:

Originally Posted by workthatupdoo

Alright last one I swear...

Everything else saves except Cranking Fuel Injector Pulse Width F (ECT). I'm in debug mode and have Wayno's XMLs loaded.

It will allow me to save changes to the pulse width, but not the coolant temp. Any help would be appreciated!

Eekk, something looks weird their, check out thetemps in the A01I table looks like something strange happened they are all 32 somethings corrupted or def is wrong

workthatupdoo · 08-20-2015, 07:18 PM

Quote:

Originally Posted by steve99

Eekk, something looks weird their, check out thetemps in the A01I table looks like something strange happened they are all 32 somethings corrupted or def is wrong

I've tried it with both the OTS def and Wayno's. 32s across the board on the A01I rom. Aside from the temp, the pulse width values are changed from the OTS E85 map though so I'll just leave the temperatures alone and see how it runs.

Kodename47 · 08-21-2015, 03:23 AM

Try these:

I Series Def
D Series Defs

Replace the Definition files in the Definition Manager in Romraider, just don't delete the originals from your computer. These are compatible with the v2.x OFT files.

Wayno · 08-21-2015, 03:31 AM

Quote:

Originally Posted by drewbot

You should also look into the modified tables for 91 Cali fuel (it's somewhere)

The timing changes attached in this thread are more sophisticated than the crater of timing pulled in that thread.

Wayno · 08-21-2015, 03:36 AM

Quote:

Originally Posted by workthatupdoo

I've tried it with both the OTS def and Wayno's. 32s across the board on the A01I rom. Aside from the temp, the pulse width values are changed from the OTS E85 map though so I'll just leave the temperatures alone and see how it runs.

You don't need to edit it. Please don't edit axis that look obviously incorrect. There's no guarantee that the definitions reference the correct addresses so if you make changes to something that's incorrectly addressed, you could be wiping ecu code.

Wayno · 08-25-2015, 11:54 AM

Update: although the version number is still 85, the tunes have been updated with minor tweaks. Added PI back in to petrol at 0.3g/rev, Stg2/E85 MAF smoothing, etc.

freerunner · 08-26-2015, 07:13 PM

gonzo · 09-02-2015, 07:39 PM

Sorry if this was already answered, but why is the o2 sensor being rescaled 12 to 10.5 and should I add this change to my USDM e85/91 tunes? I'm here for the e85 fuel saving mod but figured to add the radiator and some other "utility" changes.

"- Rescaled O2 sensor from 12 down to 10.5 - thanks to ztan."

Wayno · 09-02-2015, 07:41 PM

Quote:

Originally Posted by gonzo

Sorry if this was already answered, but why is the o2 sensor being rescaled 12 to 10.5 and should I add this change to my USDM e85/91 tunes? I'm here for the e85 fuel saving mod but figured to add the radiator and some other "utility" changes.

"- Rescaled O2 sensor from 12 down to 10.5 - thanks to ztan."

More accurate logging. It doesn't matter if your AFR is already on target.

Both stock and ots stg2 will hit afr in the 10's on AT, that's how bad they are.

gonzo · 09-02-2015, 07:47 PM

Quote:

Originally Posted by Wayno

More accurate logging. It doesn't matter if your AFR is already on target.

Both stock and ots stg2 will hit afr in the 10's on AT, that's how bad they are.

By "on target" do you mean afr following command afr? How close should they be? Thanks for your posts!

Wayno · 09-02-2015, 08:10 PM

Quote:

Originally Posted by gonzo

By "on target" do you mean afr following command afr? How close should they be? Thanks for your posts!

It's up to you, but general rule E85 = on target (12.3). Petrol = below target (11.8)

Your best bet on petrol on both AT and MT is to start with the modified Stg1 MAF scale.

Petrol:
http://datazap.me/u/wayne/98-v844-3-...&zoom=852-1048

E85:
http://datazap.me/u/wayne/v84-3-pull...zoom=2215-2437

Here's OTS on MT:
http://datazap.me/u/shivvishnu/stage...1&zoom=799-958

derka-derka · 09-05-2015, 07:02 AM

hi wayno,
is there a 700I version of this map. My dealer never updated (and had no idea wtf i was on about when asking them to). Im currently using shivs 2.067 and want to give this map a go. I kno the A01I is pretty much same map, but my ecu is still on 700I calId.

08-20-2015, 11:35 AM	#281
Wayno Senior Member Join Date: Apr 2014 Drives: Toyota 86 GTS Location: Australia Posts: 1,129 Thanks: 453 Thanked 896 Times in 424 Posts Mentioned: 211 Post(s) Tagged: 0 Thread(s)	Updated Stg1 and Stg2 petrol tunes. The v85 petrol MAF scale should also work well for Stg2 petrol on MT, but hasn't been tested. MAF scale is not quite perfectly smooth, but damn close. OTS Stg2: http://datazap.me/u/wayne/stg2-uel-9...om=16741-16948 v85 Stg2 (based on Stg1): http://datazap.me/u/wayne/98-v844-3-...&zoom=834-1030 Attached Images __________________ rom downloads, information and examples Toyota 86 GTS OFT - Guide To Dialling In OTS Base Tune OFT - Example Alternate Maps for AT, 98RON, E85, MAF Scales

08-20-2015, 12:08 PM	#282
workthatupdoo Member Join Date: Jul 2015 Drives: 2015 Halo FR-S Location: NorCal Posts: 18 Thanks: 4 Thanked 4 Times in 4 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	Alright last one I swear... Everything else saves except Cranking Fuel Injector Pulse Width F (ECT). I'm in debug mode and have Wayno's XMLs loaded. It will allow me to save changes to the pulse width, but not the coolant temp. Any help would be appreciated! Last edited by workthatupdoo; 08-20-2015 at 12:27 PM.

08-21-2015, 03:23 AM	#285
Kodename47 Senior Member Join Date: Oct 2012 Drives: UK GT86 Location: UK Posts: 3,040 Thanks: 185 Thanked 1,633 Times in 1,113 Posts Mentioned: 156 Post(s) Tagged: 1 Thread(s)	Try these: I Series Def D Series Defs Replace the Definition files in the Definition Manager in Romraider, just don't delete the originals from your computer. These are compatible with the v2.x OFT files. __________________ .: Stealth 86 :. Abbey Motorsport/K47 Tuned Sprintex 210 Supercharger Kodename 47 DJ: Soundcloud / Instagram / Facebook

08-25-2015, 11:54 AM	#288
Wayno Senior Member Join Date: Apr 2014 Drives: Toyota 86 GTS Location: Australia Posts: 1,129 Thanks: 453 Thanked 896 Times in 424 Posts Mentioned: 211 Post(s) Tagged: 0 Thread(s)	Update: although the version number is still 85, the tunes have been updated with minor tweaks. Added PI back in to petrol at 0.3g/rev, Stg2/E85 MAF smoothing, etc. __________________ rom downloads, information and examples Toyota 86 GTS OFT - Guide To Dialling In OTS Base Tune OFT - Example Alternate Maps for AT, 98RON, E85, MAF Scales

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08-26-2015, 07:13 PM	#289
freerunner Senior Member Join Date: Jun 2015 Drives: GT86 Location: Germany Posts: 142 Thanks: 141 Thanked 41 Times in 34 Posts Mentioned: 3 Post(s) Tagged: 2 Thread(s)

09-02-2015, 07:39 PM	#290
gonzo Senior Member Join Date: Jul 2012 Drives: frs Location: Cali Posts: 379 Thanks: 355 Thanked 54 Times in 43 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	Sorry if this was already answered, but why is the o2 sensor being rescaled 12 to 10.5 and should I add this change to my USDM e85/91 tunes? I'm here for the e85 fuel saving mod but figured to add the radiator and some other "utility" changes. "- Rescaled O2 sensor from 12 down to 10.5 - thanks to ztan."

09-05-2015, 07:02 AM	#294
derka-derka Member Join Date: Jun 2012 Drives: Silver GT86 Location: Australia Posts: 40 Thanks: 2 Thanked 1 Time in 1 Post Mentioned: 0 Post(s) Tagged: 0 Thread(s)	hi wayno, is there a 700I version of this map. My dealer never updated (and had no idea wtf i was on about when asking them to). Im currently using shivs 2.067 and want to give this map a go. I kno the A01I is pretty much same map, but my ecu is still on 700I calId.

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