Official OpenFlash Tablet FA20 Tuning Tech Discussion Thread - Page 138 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

nelsmar · 06-28-2014, 01:23 PM

Quote:

Originally Posted by ST-A

does anybody know if the stock MAP sensor can also be rescaled so it can read about 1bar/15psi? stock it seems it can read up to 0.4bar

or do i need the denso/honda K20 map sensor?

You are going to need a larger sensor tha a k20 sensor for 1bar of boost.

ST-A · 06-29-2014, 06:53 AM

i had a spare 2007 STI map sensor here so installed that one instead of the K20.

looking in the STI rom they state :
offset: -0.5520 bar absolute
multiplier: 0.6855 bar absolute / V

i converted it for the GT86 into:
offset: -8.006 psi absolute
multiplier: 9.942 psi absolute / V

Does that sound right?

I then also changed last colums in O/L fueling and ignition adv A & B maps to 1.6 and 2 (engine load) to have 1bar of boost in the maps

Does that sound OK ?

ST-A · 06-29-2014, 11:20 AM

ok got the STI map sensor working, didn't start at first but i switched + and ground on the sensor, so fixed now and car starts and revs, but overfueling quite a bit, fuel trim -10% so need to rescale the maf down again.

themajesticone · 06-29-2014, 03:27 PM

How does this look? Just to remind everyone my set up is as follows:

Stock Header
Stock OP
HKS Dual Resonated Front Pipe
WORKS Mid Pipe (2.5")
WORKS Exhale Axle Back (2.5")

http://datazap.me/u/themajesticone/run-1?log=0&data=1

Triumphrider · 06-30-2014, 04:57 PM

Just curious as I uploaded my stage 2 uel map today and found that when I went to look at my live data I could see the data however the words (labels) next to it were missing. Any ideas how to correct this?

troek · 06-30-2014, 05:13 PM

Sometimes just unplugging it fixes that

Malt · 06-30-2014, 07:19 PM

Quote:

Originally Posted by Triumphrider

Just curious as I uploaded my stage 2 uel map today and found that when I went to look at my live data I could see the data however the words (labels) next to it were missing. Any ideas how to correct this?

Sounds like you need to update the template file. You can download it off the same page you get the maps from.

Triumphrider · 06-30-2014, 07:21 PM

I'll have to look at again tonite. Overlooked something

Triumphrider · 07-01-2014, 05:50 PM

Hmmmm plugged in my laptop, let everything update to be sure but still getting this. Not sure where the info went?

Malt · 07-01-2014, 05:57 PM

Quote:

Originally Posted by Triumphrider

Hmmmm plugged in my laptop, let everything update to be sure but still getting this. Not sure where the info went?

You have to manually download the template file from openflashtablet.com, click upgrade within open flash manager, and select that file you downloaded. That should fix your issue.

Sent from my SCH-R970C using Tapatalk

Triumphrider · 07-01-2014, 06:00 PM

The thing is though I have not downloaded any files specifically, other than what auto updates when I connect to my laptop.

Malt · 07-01-2014, 06:07 PM

Quote:

Originally Posted by Triumphrider

The thing is though I have not downloaded any files specifically, other than what auto updates when I connect to my laptop.

One of the auto updates changed some things and you'll need to apply the template update manually.

Sent from my SCH-R970C using Tapatalk

Triumphrider · 07-01-2014, 06:09 PM

Thanks, I'll play with this some more. I'm definatley not tech savvy when it comes to computers.

steve99 · 07-01-2014, 06:09 PM

Quote:

Originally Posted by Triumphrider

The thing is though I have not downloaded any files specifically, other than what auto updates when I connect to my laptop.

@Malt speaks the truth, you need to download updated template file manually it just won't do it automatically.

from here

http://openflashtablet.com/products/...ads/index.html

third link on page

06-30-2014, 04:57 PM	#1923
Triumphrider Senior Member Join Date: Oct 2013 Drives: 2013 Scion FRS in white out Location: Cambridge, Ontario, Canada Posts: 261 Thanks: 141 Thanked 102 Times in 64 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	Just curious as I uploaded my stage 2 uel map today and found that when I went to look at my live data I could see the data however the words (labels) next to it were missing. Any ideas how to correct this? __________________ 2013 Scion Frs AT in Whiteout, Borla UEL header, Greddy SP Elite AxleBack. Kraftwerks C38 Supercharger tuned by Moto East and 2 kid seats in the back.

06-30-2014, 07:21 PM	#1926
Triumphrider Senior Member Join Date: Oct 2013 Drives: 2013 Scion FRS in white out Location: Cambridge, Ontario, Canada Posts: 261 Thanks: 141 Thanked 102 Times in 64 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	I'll have to look at again tonite. Overlooked something __________________ 2013 Scion Frs AT in Whiteout, Borla UEL header, Greddy SP Elite AxleBack. Kraftwerks C38 Supercharger tuned by Moto East and 2 kid seats in the back.

07-01-2014, 05:50 PM	#1927
Triumphrider Senior Member Join Date: Oct 2013 Drives: 2013 Scion FRS in white out Location: Cambridge, Ontario, Canada Posts: 261 Thanks: 141 Thanked 102 Times in 64 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	Hmmmm plugged in my laptop, let everything update to be sure but still getting this. Not sure where the info went? Attached Images

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06-29-2014, 06:53 AM	#1920
ST-A Master Tuner Join Date: Jun 2013 Drives: GT86 + Celica ST205 GT-4 WRC + MR2 Location: Belgium Posts: 66 Thanks: 33 Thanked 44 Times in 12 Posts Mentioned: 3 Post(s) Tagged: 2 Thread(s)	i had a spare 2007 STI map sensor here so installed that one instead of the K20. looking in the STI rom they state : offset: -0.5520 bar absolute multiplier: 0.6855 bar absolute / V i converted it for the GT86 into: offset: -8.006 psi absolute multiplier: 9.942 psi absolute / V Does that sound right? I then also changed last colums in O/L fueling and ignition adv A & B maps to 1.6 and 2 (engine load) to have 1bar of boost in the maps Does that sound OK ?

06-29-2014, 11:20 AM	#1921
ST-A Master Tuner Join Date: Jun 2013 Drives: GT86 + Celica ST205 GT-4 WRC + MR2 Location: Belgium Posts: 66 Thanks: 33 Thanked 44 Times in 12 Posts Mentioned: 3 Post(s) Tagged: 2 Thread(s)	ok got the STI map sensor working, didn't start at first but i switched + and ground on the sensor, so fixed now and car starts and revs, but overfueling quite a bit, fuel trim -10% so need to rescale the maf down again.

06-29-2014, 03:27 PM	#1922
themajesticone Senior Member Join Date: Jun 2014 Drives: '13 UM86 Location: Bay Area, California Posts: 406 Thanks: 338 Thanked 176 Times in 112 Posts Mentioned: 4 Post(s) Tagged: 0 Thread(s)	How does this look? Just to remind everyone my set up is as follows: Stock Header Stock OP HKS Dual Resonated Front Pipe WORKS Mid Pipe (2.5") WORKS Exhale Axle Back (2.5") http://datazap.me/u/themajesticone/run-1?log=0&data=1

07-01-2014, 06:00 PM	#1929
Triumphrider Senior Member Join Date: Oct 2013 Drives: 2013 Scion FRS in white out Location: Cambridge, Ontario, Canada Posts: 261 Thanks: 141 Thanked 102 Times in 64 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	The thing is though I have not downloaded any files specifically, other than what auto updates when I connect to my laptop.

07-01-2014, 06:09 PM	#1931
Triumphrider Senior Member Join Date: Oct 2013 Drives: 2013 Scion FRS in white out Location: Cambridge, Ontario, Canada Posts: 261 Thanks: 141 Thanked 102 Times in 64 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	Thanks, I'll play with this some more. I'm definatley not tech savvy when it comes to computers.

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