OpenFlash Tuning Tutorial: Crawford Billet Power Block Mapping changes - Page 13 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Toyota John · 12-23-2014, 04:17 PM

I was just thinking that. To help me double check the open source tables I would make changes in ecufash, save and then open the rom in ecutek to make sure it was the same table. How long does it take for ecutek tables to make it out of beta? I feel like they leave us non professional tuning end users as a low priority. I didn't get stock B01C for months. My professional tuning friend emailed it to me. Sorry for being off topic.

adelphi · 03-05-2015, 11:59 PM

I started to use OFT few weeks ago ( running OFT Stage 2 UEL map).
My current mods : Perrin drop-in filter, Perrin inlet hose, Tomei UEL header, scorpion exhaust (OP, FP , catback exhaust) and Crawford BPB.
Fuel : Shell V-Power + octane booster.

I followed Shiv tutorial for BPB mapping changes.

I Log my car with BPB mapping changes :
http://datazap.me/u/adelphi/brz-oft-...=0&data=1-2-13

Log without BPB mapping changes :
http://datazap.me/u/adelphi/brz-oft-...&zoom=266-2018

Unfortunately I forgot to activate knock correction logging in the first log.

I am not sure which map is best for my car since I have limited knowledge on data logging.
I hope the experts in this forum can give me some feedback. Thanks.

Wayno · 03-06-2015, 12:17 AM

Quote:

Originally Posted by adelphi

I started to use OFT few weeks ago ( running OFT Stage 2 UEL map).
My current mods : Perrin drop-in filter, Perrin inlet hose, Tomei UEL header, scorpion exhaust (OP, FP , catback exhaust) and Crawford BPB.
Fuel : Shell V-Power + octane booster.

I followed Shiv tutorial for BPB mapping changes.

I Log my car with BPB mapping changes :
http://datazap.me/u/adelphi/brz-oft-...=0&data=1-2-13

Log without BPB mapping changes :
http://datazap.me/u/adelphi/brz-oft-...&zoom=266-2018

Unfortunately I forgot to activate knock correction logging in the first log.

I am not sure which map is best for my car since I have limited knowledge on data logging.
I hope the experts in this forum can give me some feedback. Thanks.

If you make the knock correction table changes, you'll be adding further timing and the ECU is already pulling -4 deg.

For aussie fuel I ended up taking the UEL 91 map and PULLING quite a bit of timing. This is after a lot of testing and trying many different things.

I understand your fuel is even worse than ours, and ours is worse than U.S. fuels.

You can get my map here.

http://www.ft86club.com/forums/showthread.php?t=83945

adelphi · 03-06-2015, 02:50 AM

Thanks Wayno for you help.
I will try your base timing map.
base on my data log, do you think I better skip BPB mapping changes ?

Wayno · 03-08-2015, 03:50 AM

The changes in the first post add timing, you should be pulling timing. My map pulled timing.

ka-t_240 · 04-21-2015, 12:04 AM

Are there any Stage2 maps available for the Grimmspeed Intake? I know there are some stage1 items. Getting ready to install my OFT.

Car currently has: EL Tomei Header, Grimspeed intake, Invidia Catback, Berk Catted frontpipe. Car will be running both e85 and 91.

steve99 · 04-21-2015, 06:15 PM

Quote:

Originally Posted by ka-t_240

Are there any Stage2 maps available for the Grimmspeed Intake? I know there are some stage1 items. Getting ready to install my OFT.

Car currently has: EL Tomei Header, Grimspeed intake, Invidia Catback, Berk Catted frontpipe. Car will be running both e85 and 91.

the grimspeed intake maf scaling is very close to stock.

OFT tunes stage2 tunes for petrol and E85 have "adjusted" maf scaling unless you want to do a bit of tuning it will be best just to leave the tunes stock and just run your grimspeed intake.

ka-t_240 · 04-23-2015, 12:31 AM

Quote:

Originally Posted by steve99

the grimspeed intake maf scaling is very close to stock.

OFT tunes stage2 tunes for petrol and E85 have "adjusted" maf scaling unless you want to do a bit of tuning it will be best just to leave the tunes stock and just run your grimspeed intake.

That was my thoughts, wanting to make sure to get it as best as I can from the start.

tato.valverde · 08-13-2015, 03:59 PM

Is this still the procedure with the new maps, and with a D00C ECU?

steve99 · 08-13-2015, 06:39 PM

Quote:

Originally Posted by tato.valverde

Is this still the procedure with the new maps, and with a D00C ECU?

yes, make sure you use oft tunes and definitions.
the changes shiv proposes will only work with good fuels like usa 93 on inferior fuels you likely to get knock using those changes.

FRSBRZGT86FAN · 01-06-2016, 08:28 PM

Quote:

Originally Posted by steve99

yes, make sure you use oft tunes and definitions.
the changes shiv proposes will only work with good fuels like usa 93 on inferior fuels you likely to get knock using those changes.

Dude seriously, with all the help you've given us amateur romraider users, you deserve some sort of donations or some thing

tato.valverde · 01-08-2016, 09:11 AM

Quote:

Originally Posted by steve99

yes, make sure you use oft tunes and definitions.
the changes shiv proposes will only work with good fuels like usa 93 on inferior fuels you likely to get knock using those changes.

Quote:

Originally Posted by FRSBRZGT86FAN

Dude seriously, with all the help you've given us amateur romraider users, you deserve some sort of donations or some thing

Completely agree. I don't know if it's allowed here, but back in my Android XDA days, I used to "buy beers" for people like you

FRSBRZGT86FAN · 01-12-2016, 12:07 AM

So because the crawford bpb tunes aren't on the site anymore, when I get these in the summer I just do these modifications on romraider and check my datalogs?

Seems suprisingly simple

WolfsFang · 09-18-2016, 06:59 PM

First time editing a tune, did all the steps and uploaded to my OFT, however when I went to go select the file no popup saying the checksums have been fixed, is this of any worry?

03-08-2015, 03:50 AM	#173
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)	The changes in the first post add timing, you should be pulling timing. My map pulled timing. __________________ 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

01-12-2016, 12:07 AM	#181
FRSBRZGT86FAN Senior Member Join Date: Jun 2013 Drives: 2023 GR SUPRA,15 FR-S (SOLD) Location: Philadelphia, PA Posts: 4,234 Thanks: 3,087 Thanked 2,101 Times in 1,397 Posts Mentioned: 31 Post(s) Tagged: 2 Thread(s)	So because the crawford bpb tunes aren't on the site anymore, when I get these in the summer I just do these modifications on romraider and check my datalogs? Seems suprisingly simple __________________ SOLDOFT Stage 2 UEL E85/Nameless Performance 3 inch axleback with 5 inch mufflers/ TRD CAI / CNT UEL/ Cusco Strut BAR & LHD Brake Stop / "JDM" Toyota Badges / WinJet JDM headlights - DRL MOD from fteightysix.com - 5000K Diode Dynamics HID kit / Diode Dynamics LED interior Lights and sidemarker bulbs / JDM Clear Sidemarkers / Diode Dynamics LED switchbacks/ OLM LED rear turn signals / Tap Turn RelaySOLD

09-18-2016, 06:59 PM	#182
WolfsFang Scrape Master Join Date: Jun 2012 Drives: Goal: Oldest FRS State Side Location: North NJ Posts: 1,161 Thanks: 238 Thanked 412 Times in 238 Posts Mentioned: 10 Post(s) Tagged: 0 Thread(s)	First time editing a tune, did all the steps and uploaded to my OFT, however when I went to go select the file no popup saying the checksums have been fixed, is this of any worry? __________________ You do realize comparing the BRZ to the FR-S is like comparing which hand you love masterbating too right?

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12-23-2014, 04:17 PM	#169
Toyota John Calle Atun Join Date: Sep 2013 Drives: 13 FRS, 93 Mr2, 85 ae86 Location: CT Posts: 158 Thanks: 12 Thanked 11 Times in 10 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	I was just thinking that. To help me double check the open source tables I would make changes in ecufash, save and then open the rom in ecutek to make sure it was the same table. How long does it take for ecutek tables to make it out of beta? I feel like they leave us non professional tuning end users as a low priority. I didn't get stock B01C for months. My professional tuning friend emailed it to me. Sorry for being off topic.

03-05-2015, 11:59 PM	#170
adelphi Junior Member Join Date: Mar 2015 Drives: Subaru BRZ Location: Jakarta Posts: 2 Thanks: 0 Thanked 0 Times in 0 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	I started to use OFT few weeks ago ( running OFT Stage 2 UEL map). My current mods : Perrin drop-in filter, Perrin inlet hose, Tomei UEL header, scorpion exhaust (OP, FP , catback exhaust) and Crawford BPB. Fuel : Shell V-Power + octane booster. I followed Shiv tutorial for BPB mapping changes. I Log my car with BPB mapping changes : http://datazap.me/u/adelphi/brz-oft-...=0&data=1-2-13 Log without BPB mapping changes : http://datazap.me/u/adelphi/brz-oft-...&zoom=266-2018 Unfortunately I forgot to activate knock correction logging in the first log. I am not sure which map is best for my car since I have limited knowledge on data logging. I hope the experts in this forum can give me some feedback. Thanks.

03-06-2015, 02:50 AM	#172
adelphi Junior Member Join Date: Mar 2015 Drives: Subaru BRZ Location: Jakarta Posts: 2 Thanks: 0 Thanked 0 Times in 0 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Thanks Wayno for you help. I will try your base timing map. base on my data log, do you think I better skip BPB mapping changes ?

04-21-2015, 12:04 AM	#174
ka-t_240 Senior Member Join Date: May 2014 Drives: BRZ Location: Fargo, ND Posts: 973 Thanks: 124 Thanked 328 Times in 237 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	Are there any Stage2 maps available for the Grimmspeed Intake? I know there are some stage1 items. Getting ready to install my OFT. Car currently has: EL Tomei Header, Grimspeed intake, Invidia Catback, Berk Catted frontpipe. Car will be running both e85 and 91.

08-13-2015, 03:59 PM	#177
tato.valverde Senior Member Join Date: Oct 2014 Drives: Scion FRS RS1.0,Mazda MX-6 2.5i 4WS Location: Chicago, IL / Madrid, Spain Posts: 170 Thanks: 260 Thanked 110 Times in 48 Posts Mentioned: 4 Post(s) Tagged: 1 Thread(s)	Is this still the procedure with the new maps, and with a D00C ECU?

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