Openflash FLEXFUEL OTS Tunes! - Page 4 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Frsboxer · 09-02-2016, 01:44 PM

Hey Shiv can you message me i have a important question for you about the e85 tune

Quote:

Originally Posted by Shiv@Openflash

I will be testing a FlexFuel 6AT ROM this weekend on a spare ECU that I bought from Ebay last week. Fingers crossed!

zc06_kisstherain · 09-03-2016, 11:41 PM

interested in this as well...
@Shiv@Openflash, i have Phantom ESC Ver 3.0 with 6MT.
currently have stock header, Overpipe, front pipe (catted), and Q300..
if you need test on mine, let me know

itsjustdavep · 09-07-2016, 10:13 PM

@Shiv@Openflash

see my sig. I'll gladly test for you if you still need guinea pigs. Ive been on E85 straight for a year now.

MaxxCann · 09-08-2016, 08:08 PM

Hey Shiv, the kit is on back order until next Thursday. It supposed to ship then.

Bowen · 09-28-2016, 01:18 PM

Been a little while now, how has the testing been coming along?

MaxxCann · 09-30-2016, 09:57 PM

Installed the kit and added a switch so I can go back to stock whenever I want. It was pretty easy to install

solidONE · 10-01-2016, 02:14 PM

Quote:

Originally Posted by MaxxCann

Installed the kit and added a switch so I can go back to stock whenever I want. It was pretty easy to install

You cut the evap signal wire?

bryansuriel3 · 10-02-2016, 08:12 AM

i have all the requirements except for the flex fuel kit let me know if its possible for me to test

customyota · 10-02-2016, 10:24 PM

Does the flex fuel kit put out a straight proportional voltage? IE, 0% ethanol = 0v and 100% ethanol = 5v? If so, does that mean it will work with other kits that do the same, like the Zeitronix one? Or cheaper/more dangerous, the manual pot that was mentioned earlier.

Aussie · 10-04-2016, 11:17 PM

Just bought the FFTEC flex fuel kit and am taking Shiv up on his free custom e-tuning 😊

One question: does anyone know if it would be possible to use Torque to display the current ethanol content reported by the flex fuel kit?

Thanks

Wayno · 10-04-2016, 11:34 PM

Quote:

Originally Posted by Aussie

Just bought the FFTEC flex fuel kit and am taking Shiv up on his free custom e-tuning 😊

One question: does anyone know if it would be possible to use Torque to display the current ethanol content reported by the flex fuel kit?

Thanks

No

steve99 · 10-05-2016, 05:56 AM

Quote:

Originally Posted by customyota

Does the flex fuel kit put out a straight proportional voltage? IE, 0% ethanol = 0v and 100% ethanol = 5v? If so, does that mean it will work with other kits that do the same, like the Zeitronix one? Or cheaper/more dangerous, the manual pot that was mentioned earlier.

It should work with any flex kit set up to connect into the evap pressure on the ecu.

you may need to tweak the tables for e% vs voltage if their are differences in sensor calibration most kits put out 0 to 5v.

you can also just switch the evap inut from earth to open circuit as the ecu has an internall pull up resistor to 5v, this give you basicly e85 to petrol map switching on the fly no reflash needed and cost you $5 for a switch.

steve99 · 10-05-2016, 06:03 AM

Quote:

Originally Posted by Aussie

Just bought the FFTEC flex fuel kit and am taking Shiv up on his free custom e-tuning ��

One question: does anyone know if it would be possible to use Torque to display the current ethanol content reported by the flex fuel kit?

Thanks

Quote:

Originally Posted by Wayno

No

Actually it might be possible, i just looked at torque and it has a loggable parameter "evap pressure" if that works then you could monitor that and it would give you a representation of E%. If you findcthe pid for evap pressure you could then make your own custom pid and scale it to read E%.

Aussie · 10-05-2016, 10:37 AM

Quote:

Originally Posted by steve99

Actually it might be possible, i just looked at torque and it has a loggable parameter "evap pressure" if that works then you could monitor that and it would give you a representation of E%. If you findcthe pid for evap pressure you could then make your own custom pid and scale it to read E%.

Thanks Steve, When I'm up and running I'll give it a go and report back including comparing it with the value reported by OFT.

09-07-2016, 10:13 PM	#45
itsjustdavep Senior Member Join Date: Jun 2014 Drives: Asphalt Scion FR-S Location: Orlando, FL Posts: 196 Thanks: 33 Thanked 34 Times in 29 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	@Shiv@Openflash see my sig. I'll gladly test for you if you still need guinea pigs. Ive been on E85 straight for a year now. __________________ 2013 Asphalt HRI Tuned-K&N DropIn-Tomei UEL-Tomei OP-Invidia FP-Nameless Muffled Trackpipe...and corn

09-08-2016, 08:08 PM	#46
MaxxCann Member Join Date: Mar 2015 Drives: 2013 Scion FR-S Location: Stockton, ca Posts: 38 Thanks: 6 Thanked 7 Times in 5 Posts Mentioned: 1 Post(s) Tagged: 1 Thread(s)	Hey Shiv, the kit is on back order until next Thursday. It supposed to ship then. __________________ 2013 Asphalt FR-86 (badge conversion) \| TRD wheels \| TRD CAI \| TRD exhaust \| TRD lowering springs \| TRD front strut tower brace \| TRD door stabilizers \| TRD member brace kit \| TRD spoiler \| TRD quick shifter \| TRD door speaker panels \| TRD seat gap fillers \| GT86 Armrest \| Red Perrin Lightweight Pulleys, Drift Button, and Reverse Lockout \| Winjet Foglights \| Full LED swap \| Custom dash and HVAC LEDs

09-28-2016, 01:18 PM	#47
Bowen Powered by Crickets Join Date: Feb 2016 Drives: 14' SWP MT Limited BRZ Location: Southern Maryland Posts: 510 Thanks: 246 Thanked 212 Times in 139 Posts Mentioned: 4 Post(s) Tagged: 0 Thread(s)	Been a little while now, how has the testing been coming along? __________________ Build Thread / OFT Stage 2, Tomei UEL, Perrin Resonated, ST Coils, 2 Sets of Wheels, Rally Armor, TOMS Tails.

09-30-2016, 09:57 PM	#48
MaxxCann Member Join Date: Mar 2015 Drives: 2013 Scion FR-S Location: Stockton, ca Posts: 38 Thanks: 6 Thanked 7 Times in 5 Posts Mentioned: 1 Post(s) Tagged: 1 Thread(s)	Installed the kit and added a switch so I can go back to stock whenever I want. It was pretty easy to install __________________ 2013 Asphalt FR-86 (badge conversion) \| TRD wheels \| TRD CAI \| TRD exhaust \| TRD lowering springs \| TRD front strut tower brace \| TRD door stabilizers \| TRD member brace kit \| TRD spoiler \| TRD quick shifter \| TRD door speaker panels \| TRD seat gap fillers \| GT86 Armrest \| Red Perrin Lightweight Pulleys, Drift Button, and Reverse Lockout \| Winjet Foglights \| Full LED swap \| Custom dash and HVAC LEDs

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10-02-2016, 08:12 AM	#50
bryansuriel3 Member Join Date: Feb 2015 Drives: Red Brz Location: Dania, FL Posts: 85 Thanks: 15 Thanked 6 Times in 6 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	i have all the requirements except for the flex fuel kit let me know if its possible for me to test

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customyota Member Join Date: Jun 2015 Drives: WRB BRZ Location: CA Posts: 22 Thanks: 3 Thanked 3 Times in 2 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Does the flex fuel kit put out a straight proportional voltage? IE, 0% ethanol = 0v and 100% ethanol = 5v? If so, does that mean it will work with other kits that do the same, like the Zeitronix one? Or cheaper/more dangerous, the manual pot that was mentioned earlier.

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