Official OpenFlash Tablet FA20 Tuning Tech Discussion Thread

[OmarYasin]

Originally Posted by cjd

You're running a touch rich.

Will be switching maps and going fi so im not too worried but if i were to stay on this map for a couple months should i be worried? Also advc multiplier at .97 shouldnt it be. 1.0?

[cjd]

Originally Posted by OmarYasin

Will be switching maps and going fi so im not too worried but if i were to stay on this map for a couple months should i be worried? Also advc multiplier at .97 shouldnt it be. 1.0?

Rich is generally safe. What map are you running?

Don't have a solid enough grasp of this yet to answer your other question.

[steve99]

Originally Posted by OmarYasin

So i finally got my OFT replacement lastnight. Did a couple 3rd and 4th gear pulls to redline. Im seeing 11.57-11.91 AFR and multiplier at .97 fuel trims are looking good nothing above or 5 or negetive 3. Am i running a little rich or lean? Is the higher the aft at wot leaning or enriched? Steve?

11.5 to 11.9 afr wot high rpm sounds about right for oft petrol tune.
0.97 indicates some minor knock not a big worry

are you on 91 or 93 fuel ?

post up a log to www.datazap.me and we will have a better idea

[OmarYasin]

Originally Posted by steve99

11.5 to 11.9 afr wot high rpm sounds about right for oft petrol tune.
0.97 indicates some minor knock not a big worry

are you on 91 or 93 fuel ?

post up a log to www.datazap.me and we will have a better idea

91. Adv multiplayer at .99 now. AFR still around same place and widband AFR low 11s. I tries using zapme at work but wouldnt load the data log from lastnight so ill have to wait

[OmarYasin]

Originally Posted by cjd

Rich is generally safe. What map are you running?

Don't have a solid enough grasp of this yet to answer your other question.

Didnt see your post sorry, im running stage 2 UEL 91 pump gas. Thank god i switched over from e85 before winter because my tablet broke shortly after in the pouch on my passanger seat lol. Datazap isnt letting me upload my datalog atm so ill have to try off another computer

[OmarYasin]

@steve99 im trying to upload data on oft manager ver 1.18.4 ive been having issues these last days with the tunes from ots ver 2.063 saying not compliant, according to my oft calibration ends with B01C, maps for calibration B01C says not compliant, i tried all the other map calibration until calibration A01C worked and i got a "checksum correct" pop up, so any ideas whats going on? Oft broke, got a new one from vishnu direct under warranty, i had to use my uel stg2 91 file as my original and i saved it as my original and after i saved it on oft from my car i took a pic of the calibration that it showed when i went to "my car" so am i suppose to use calibration A01C from now on?-Omar

[steve99]

Originally Posted by OmarYasin

@steve99 im trying to upload data on oft manager ver 1.18.4 ive been having issues these last days with the tunes from ots ver 2.063 saying not compliant, according to my oft calibration ends with B01C, maps for calibration B01C says not compliant, i tried all the other map calibration until calibration A01C worked and i got a "checksum correct" pop up, so any ideas whats going on? Oft broke, got a new one from vishnu direct under warranty, i had to use my uel stg2 91 file as my original and i saved it as my original and after i saved it on oft from my car i took a pic of the calibration that it showed when i went to "my car" so am i suppose to use calibration A01C from now on?-Omar

Dont panic its all ok.

As your new oft has married up to an oft tuned rom thats why its saying B01C as the tuned oft roms for your car are based on B01C roms even if your car was earlier rom like A01C.

So just load up the oft tuned A01C roms to your oft as that is what your original calid was. The tuned oft A01C roms are actually B01C roms internally they just have calid changed to A01C so oft will load them

Not all oft tuned roms are checksum corrected to you occasionally get the checksum warning message with oft tuned roms. The oft will correct the checksum for you when it loads rom.

all cars that were originally 700C 900C A00C A01C or B00C are compatable with B01C roms

they are not compatable with D00C though.

[OmarYasin]

Originally Posted by steve99

Dont panic its all ok.

As your new oft has married up to an oft tuned rom thats why its saying B01C as the tuned oft roms for your car are based on B01C roms even if your car was earlier rom like A01C.

So just load up the oft tuned A01C roms to your oft as that is what your original calid was. The tuned oft A01C roms are actually B01C roms internally they just have calid changed to A01C so oft will load them

Not all oft tuned roms are checksum corrected to you occasionally get the checksum warning message with oft tuned roms. The oft will correct the checksum for you when it loads rom.

all cars that were originally 700C 900C A00C A01C or B00C are compatable with B01C roms

they are not compatable with D00C though.

Thanks, i figured if it saved the files and checksum was corrected then should be ok to run, just wondering wth was going on. Thanks @steve99

[JB86'd]

Is there a certain coolant or oil temp that will constitute the timing on a cold start to be 0 degrees instead of -15? My car is garaged, but on stage 1 I used to see -15 on a cold start, now I'm on stage 2, seeing 0 degrees timing on cold starts.

[steve99]

Originally Posted by JB86'd

Is there a certain coolant or oil temp that will constitute the timing on a cold start to be 0 degrees instead of -15? My car is garaged, but on stage 1 I used to see -15 on a cold start, now I'm on stage 2, seeing 0 degrees timing on cold starts.

Have a look at the Ignition Timing Post Start table, i think its altered in stage 2 tunes.

[JB86'd]

Originally Posted by steve99

Have a look at the Ignition Timing Post Start table, i think its altered in stage 2 tunes.

Just looked and they're both the same, -15.08 degrees for all coolant temps. I haven't messed with any tables that would effect start up/idle timing. Hmm.

[milenko11]

I just got my OFT a few weeks ago and how can I tell what tune version it already had installed? Should i be using the 2.063 tune? I just need stage 1.

[mission2toilet]

I just updated to 1.18.4
It won't communicate with OFT(error in opening file) or the car(can't read saved tune)
Please help. Thank you

[steve99]

Originally Posted by mission2toilet

I just updated to 1.18.4
It won't communicate with OFT(error in opening file) or the car(can't read saved tune)
Please help. Thank you

Download the OFM update manually from openflash site and template file
Delete the openflash folder completly to remove old or corrupted ofm software
reinstall ofm from manually downladed update.
connect oft let it update
install latest template filed downloaded previously