Official OpenFlash Tablet FA20 Tuning Tech Discussion Thread

[Shit Luck]

yeah i am doing it like that too.

[Grip Ronin]

ya thats how i do it. still wont start, im not dieing for it tho. stage 2 is more important

[regal]

Originally Posted by yuicebox

Forgive my ignorance but why all the obscure mods? Like air raid and stivo EL? Anything the community can do to get some more common parts supported? Also how far out is datalogging? Really want to order soon but feeling a bit timid

Sent from my SAMSUNG-SGH-I317 using Tapatalk 4

I agree. A google search of stivo headers yields nothing, nada. Were these made in someone's basement

[Shit Luck]

Originally Posted by Grip Ronin

ya thats how i do it. still wont start, im not dieing for it tho. stage 2 is more important

very true....

[mtscaletta]

My OFT is out for delivery

Sent from my SCH-I545 using Tapatalk

[jeebus]

Originally Posted by shiv@vishnu

The mods I tested came from our friends at Wheeldude.com. But I can say that the stock air box with aftermarket panel filter and snorkel removal works at least as well as any aftermarket intake at a fraction of the cost. The MAF readings are also more stable and consistent which is the biggest advantage of running the stock airbox. I no longer run the AirRaid airbox for this reason.

Datalogging isn't too far out. The programmers are working it out right now from what I've been told. I've tested some beta versions of it and I think everyone will be pleasantly surprised.

Shiv

Does the snorkel removal yield any power gains? And does it require using a different tune calibration?

[mtscaletta]

Reading my ecu

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[ztan]

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

Hi Shiv,
Have you had a chance to look at any ZA1J___G ROMs yet?
Any major differences with XDF defs, etc?
Zeke

[no chrome]

I'm having issues getting anything going on oft.
Does my laptop need to be connected to Internet while I upload files to the tablet?

[cnk]

Originally Posted by no chrome

I'm having issues getting anything going on oft.
Does my laptop need to be connected to Internet while I upload files to the tablet?

The OFT updates itself so you need to be connected to the internet. Here's what I did when I got it:

1. Connect OFT to computer and let it update itself.
2. Connect OFT to car and read the ECU
3. Connect OFT back to computer and upload the map you want to load
4. Connect OFT back to car and upload map

There was a recent FW upgrade for the OFT as well so I would recommend connecting it to a PC with internet connection to get that.

[Shiv@Openflash]

Originally Posted by ztan

Hi Shiv,
Have you had a chance to look at any ZA1J___G ROMs yet?
Any major differences with XDF defs, etc?
Zeke

Have you emailed it to me yet (shiv@vishnutuning.com)? Id love to look at it tomorrow when I get to the office

[no chrome]

Originally Posted by no chrome

I'm having issues getting anything going on oft.
Does my laptop need to be connected to Internet while I upload files to the tablet?

Ok here are some more details:
I don't have Internet at home, I use my phone for everything.
I used my phone to download the programs and tune files and transferred them to my laptop.
I have since gone to a wifi spot and updated the fw to 116
Also ran the win8 patch even though I'm on win7
Still cannot get the tablet to upload the tune file to my car

[cnk]

Originally Posted by no chrome

Ok here are some more details:
I don't have Internet at home, I use my phone for everything.
I used my phone to download the programs and tune files and transferred them to my laptop.
I have since gone to a wifi spot and updated the fw to 116
Also ran the win8 patch even though I'm on win7
Still cannot get the tablet to upload the tune file to my car

So you've successfully read your ECU and uploaded the correct map to the OFT? Did you get the checksum pop-up window that says the checksum was corrected?

When you connect the OFT to your car, you have it turned on, but not running correct? When you go to upload and click upload, you select the map and then click next and it fails or it fails before that?

[no chrome]

Originally Posted by cnk

So you've successfully read your ECU and uploaded the correct map to the OFT? Did you get the checksum pop-up window that says the checksum was corrected?

When you connect the OFT to your car, you have it turned on, but not running correct? When you go to upload and click upload, you select the map and then click next and it fails or it fails before that?

Successfully read ecu and uploaded corresponding 1.2 map.
Checksum YES written success YES

When I connect to car, whether key is on or off (not running)
Select tuning, tablet shows: reading tune file, then:
open flash type: professional
Vin number
Ecu file BLANK
hw 100
Fw 116

Also strangely it wants to calibrate its screen every time I connect to anything

@shiv is there a way I can start over?