Official OpenFlash Tablet FA20 Tuning Tech Discussion Thread - Page 17 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Grip Ronin · 10-02-2013, 02:38 PM

Quote:

Originally Posted by nguyen_er

Is the no lift shifting already activated when you flash the ecu?

u have to set the rpm in the pro tuner. i tried it really undriveable the way the clutch switch is setup

nguyen_er · 10-02-2013, 03:28 PM

Quote:

Originally Posted by Grip Ronin

u have to set the rpm in the pro tuner. i tried it really undriveable the way the clutch switch is setup

Oh alright thanks! I'm so noob to tuning.. It took me forever to flash it too haha fail...

akyp · 10-02-2013, 10:00 PM

Quote:

Originally Posted by cnk

The nice thing is that you can open the stock rom you pulled before flashing and compare it to the new one to see the differences.

Sent from my SAMSUNG-SGH-I717 using Tapatalk 4

I have yet to purchase it (waiting for RHD support). So are the stock and tuned throttle mapping different?

cnk · 10-02-2013, 10:03 PM

Quote:

Originally Posted by akyp

I have yet to purchase it (waiting for RHD support). So are the stock and tuned throttle mapping different?

You don't have to purchase it to look at the maps. Just go to their site and download the maps and the TunerPro software and you can open and do a stare and compare.

Did a quick compare of my stock and Stg 1.1 map. I'm still new to all this, but if the throttle map is the Accel Pedal - Torque Request table, then yes, there are differences. It starts at 3600 rpm and goes to redline. No changes under 3600 rpm. Using the compare tool to determine all differences between the 2 maps shows multiple differences to a bunch of maps so the tune is not just a modified throttle input map.

Shiv@Openflash · 10-02-2013, 11:07 PM

Quote:

Originally Posted by cnk

You don't have to purchase it to look at the maps. Just go to their site and download the maps and the TunerPro software and you can open and do a stare and compare.

Did a quick compare of my stock and Stg 1.1 map. I'm still new to all this, but if the throttle map is the Accel Pedal - Torque Request table, then yes, there are differences. It starts at 3600 rpm and goes to redline. No changes under 3600 rpm. Using the compare tool to determine all differences between the 2 maps shows multiple differences to a bunch of maps so the tune is not just a modified throttle input map.

Correct. Most of the effective differences between the v1 and v1.1 are in the VVT maps. Just some changes that improved torque in in the 2800-3400rpm range.

Shiv@Openflash · 10-02-2013, 11:08 PM

Quote:

Originally Posted by akyp

I have yet to purchase it (waiting for RHD support). So are the stock and tuned throttle mapping different?

We now support RHD (non-US) cars. You will have to email me your ROM after you read it with the OFT. After that, I will create a map for you and email it back for you to load into the OFT and write to your ECU.

Cheers,
Shiv

akyp · 10-03-2013, 02:57 AM

Quote:

Originally Posted by shiv@vishnu

We now support RHD (non-US) cars. You will have to email me your ROM after you read it with the OFT. After that, I will create a map for you and email it back for you to load into the OFT and write to your ECU.

Cheers,
Shiv

Thanks. One more question: My ROM's version is 00. Should I go to the dealership to ask for an update to 01, or does it not matter?

cuddefred · 10-03-2013, 03:18 AM

Can this be used yet by those of us who have previously flashed the ECU with Ecutek?

Anthony · 10-03-2013, 03:28 AM

Quote:

Originally Posted by cuddefred

Can this be used yet by those of us who have previously flashed the ECU with Ecutek?

I don't see why it couldn't. My question would be for those who've already used Ecutek, will the tablet permanently backup the Ecutek tune instead of the factory tune? Doesn't it write the current map to ROM storage the first time it's hooked up to the car as a safety backup? What if that person wants to flash back to stock for a visit to the dealership? Can the factory tunes be downloaded?

None of this actually applies to me, I'm just curious.

Shiv@Openflash · 10-03-2013, 04:49 AM

Quote:

Originally Posted by akyp

Thanks. One more question: My ROM's version is 00. Should I go to the dealership to ask for an update to 01, or does it not matter?

It won't hurt to ask for the newest software since it incorporates the DI seal fix. But all our tuned ROMs already have this fix to it really makes no difference.

Shiv@Openflash · 10-03-2013, 04:52 AM

Quote:

Originally Posted by cuddefred

Can this be used yet by those of us who have previously flashed the ECU with Ecutek?

The problem with an Ecutek flashed ECU isn't with read the ECU (by the OFT) but rather writing on top of the Ecutek flash (with the OFT). The Ecutek flash employs some kind of write protection which makes it impossible to write on top of. This is why Ecutek users should flash their ECU with the stock ROM that Ecutek provides upon request. Unfortunately, this means that you need to have the Ecutek programming cable (or access to one) or need to re-visit the tuner who flashed your car (if you don't have a cable).

Shiv

cnk · 10-03-2013, 05:24 PM

Quote:

Originally Posted by shiv@vishnu

You guys will like the stage 2 map. In fact, I'll be incorporating a lot of the stuff I've learned into a new release of the stage 1 map. Been testing it for the past several says and really happy with it. It looks like the partial throttle knock sensitity issue (2700-3200rpm) that even the stock tune has (which drops the IAM) has been sorted. As well as the issue with long term fuel trims creeping up. Just going to test it for a few more days before releasing it

Any updates on the updated Stage 1 map you mentioned above?

cuddefred · 10-03-2013, 06:43 PM

Thanks Shiv, much appreciated.

Quote:

Originally Posted by shiv@vishnu

The problem with an Ecutek flashed ECU isn't with read the ECU (by the OFT) but rather writing on top of the Ecutek flash (with the OFT). The Ecutek flash employs some kind of write protection which makes it impossible to write on top of. This is why Ecutek users should flash their ECU with the stock ROM that Ecutek provides upon request. Unfortunately, this means that you need to have the Ecutek programming cable (or access to one) or need to re-visit the tuner who flashed your car (if you don't have a cable).

Shiv

Shiv@Openflash · 10-03-2013, 06:49 PM

Quote:

Originally Posted by cnk

Any updates on the updated Stage 1 map you mentioned above?

Yep.. we will be releasing an updates Stg1 map along with the new Stg2 map (for cars with catless headers) sometime during the next few days

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10-03-2013, 03:18 AM	#232
cuddefred Senior Member Join Date: Aug 2012 Drives: Black 86 GT Location: Gold Coast, Australia Posts: 346 Thanks: 266 Thanked 164 Times in 85 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Can this be used yet by those of us who have previously flashed the ECU with Ecutek?

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