Official OpenFlash Tablet FA20 Tuning Tech Discussion Thread

[Shiv@Openflash]

Originally Posted by cjsporl1996

That's what I did. I'll put in a few screen shots one second

Also, don't forget to delete all the tuned ROMs in the upload section. You'll need to do that too.

So basically, delete all 5 tuned ROMs you have (in Upload Section). Don't forget to press START after you do that. Delete the .dev file you currently have in your OFT (in ModFile Database section). Then load the new .dev file you have (in Modfile Database section). Connect to car and you will see it generate a Vortech SC map automatically once you go to Tuning section.

[cjsporl1996]

@shiv@vishnu

https://docs.google.com/folderview?i...p=docslist_api

Just unlocked the folder sorry.

[cjsporl1996]

@shiv@vishnu I got the oft300 tune on the tablet but it's giving me an ecu error "an error occurre while writing to the ecu please try again later.

[Shiv@Openflash]

Originally Posted by cjsporl1996

@shiv@vishnu I got the oft300 tune on the tablet but it's giving me an ecu error "an error occurre while writing to the ecu please try again later.

I don't know why it would do that. Make sure Igniton power is full ON, no just accessory power. If it still doesn't work, try flashing your original ROM or any other OTS .bin. I won't be able to help any more tonight but if you are still having issues, pm me your number and I'll try to call you on Sunday. Also, I hope you aren't trying to run this tune with a different MAP sensor. I encourage you to not try to rush this and just get it to work without the correct hardware.

[cjsporl1996]

Originally Posted by shiv@vishnu

I don't know why it would do that. Make sure Igniton power is full ON, no just accessory power. If it still doesn't work, try flashing your original ROM or any other OTS .bin. I won't be able to help any more tonight but if you are still having issues, pm me your number and I'll try to call you on Sunday. Also, I hope you aren't trying to run this tune with a different MAP sensor. I encourage you to not try to rush this and just get it to work without the correct hardware.

Pm sent. She runs. I'm running the 3 bar.

[Luckrider]

Originally Posted by shiv@vishnu

We are currently exploring the possibility of integrated our Procede computer with the OFT much like we do with BMW N54. This gives could potentially give us the same added functionality (real-time mapswitching, flex fuel, closed loop boost control, overboost protection, PWM methanol control, etc,.) As far as flexfuel goes, it reads the raw freq signal from the GM Flexfuel sensor ($75) so no additional control boxes would be required.

Our own shop car will likely be getting a turbo soon and such options will be evaluated

Shiv

Originally Posted by cjsporl1996

Pm sent. She runs. I'm running the 3 bar.

Pics or it didn't happen

Video is what is really needed though

[cjsporl1996]

Originally Posted by Luckrider

Pics or it didn't happen

Video is what is really needed though

I'll post a video and a picture this afternoon. It does run but after reading the logs I wont be driving it till some things are worked out.

[nelsmar]

Originally Posted by Luckrider

Pics or it didn't happen

Video is what is really needed though

I told him to hold off, map scale is too far off and screwing with the port fuel request. Need to get this boy a sensor! Too bad vortech didn't use a 3 bar... its the most "common" used on most kits these days. I found 3 or 4 shops near him that had 3 bars in stock but not a single one with 2.5

[The Racers Line]

Any experts want to take a quick look at my log? Im getting ready to put my stock intake back on and wanted to do a log while I still had the perrin on.

http://datazap.me/u/wiebtech-perform...g=0&data=1-8-9

[s2d4]

Originally Posted by WiebTech Performance

Any experts want to take a quick look at my log? Im getting ready to put my stock intake back on and wanted to do a log while I still had the perrin on.

http://datazap.me/u/wiebtech-perform...g=0&data=1-8-9

perrin intake tube or CAI?

[nelsmar]

Originally Posted by WiebTech Performance

Any experts want to take a quick look at my log? Im getting ready to put my stock intake back on and wanted to do a log while I still had the perrin on.

http://datazap.me/u/wiebtech-perform...g=0&data=1-8-9

What rom are you on. What fuel are you on. How many miles have you driven since flashing? Since this doesnt have a FLKC log I can't check if you were getting minor feedback. And it looks like its on the rich side of things. I run FI cars leaner than that =x.

[Blu-by-U]

Yes, software downloaded and some installed. OFT is in St. Paul and I should have it by Tuesday. As much as I love X-Country skiing, the snow can go away now and let me get her out of the garage.

[The Racers Line]

Originally Posted by nelsmar

What rom are you on. What fuel are you on. How many miles have you driven since flashing? Since this doesnt have a FLKC log I can't check if you were getting minor feedback. And it looks like its on the rich side of things. I run FI cars leaner than that =x.

This is the Stage 2 UEL map. 91oct fuel, and the full perrin intake tube and silicone inlet. I have been driving with this flash for over a month now. Just watching the AFR when I was driving and it seemed a little too rich. I compared this with the data on my friends Innovate car and it was more around 12.1-12.4 which is where Id like to be.

Sorry for the newbage shit, I'm still getting the hang of this tablet and using it with my Mac.

[nelsmar]

Originally Posted by WiebTech Performance

This is the Stage 2 UEL map. 91oct fuel, and the full perrin intake tube and silicone inlet. I have been driving with this flash for over a month now. Just watching the AFR when I was driving and it seemed a little too rich. I compared this with the data on my friends Innovate car and it was more around 12.1-12.4 which is where Id like to be.

Sorry for the newbage shit, I'm still getting the hang of this tablet and using it with my Mac.

What version number of the rom. To check for fine learning knock correction on open flash tablet logs I have to open the exact rom file you flashed go to the ignition advance table and click on every single cell and calculate the estimated knock correction learn value and then compare to your actual learn value. I also have to go to each load x rpm to check the target afr unless you log the target AFR value. Some of the OTS roms have different afr / ignition targets than others so I can't tell you if your running close to where you should be.