Official OpenFlash Tablet FA20 Tuning Tech Discussion Thread

[ThisGuy919]

Just got mine in today . stage 1 is fantastic already... cant wait to see how stage 2 feels. cmooooooooon release!

[akyp]

@shiv@vishnu, did you receive the stock ROM of ZA1J700G that I've sent? The email got bounced back so I sent it twice.

[Shiv@Openflash]

Originally Posted by akyp

@shiv@vishnu, did you receive the stock ROM of ZA1J700G that I've sent? The email got bounced back so I sent it twice.

Yes I believe I do. Got 2 roms to work through ahead of yours but I should have it supported by the end of the work week

[akyp]

Originally Posted by shiv@vishnu

Yes I believe I do. Got 2 roms to work through ahead of yours but I should have it supported by the end of the work week

Thanks. Was just wondering if I need to send again. Take whatever time you need. I work in software industry so I know this kind of work shouldn't be rushed.

[Fizz]

Originally Posted by akyp

@shiv@vishnu, did you receive the stock ROM of ZA1J700G that I've sent? The email got bounced back so I sent it twice.

Keen to see your results. What mods are you currently running?

[akyp]

Originally Posted by Fizz

Keen to see your results. What mods are you currently running?

Only mods so far are TRD chassis stuff, brake lines and pads.

I think it's worth mentioning my ROM reading experience: After the reading was done, the doors wouldn't lock. After a few minutes of double-checking the doors and boot were properly shut, I switched back on the ignition then off, and now the doors would lock. For what it's worth my car has push-start button.

[8686]

Originally Posted by akyp

I think it's worth mentioning my ROM reading experience: After the reading was done, the doors wouldn't lock. After a few minutes of double-checking the doors and boot were properly shut, I switched back on the ignition then off, and now the doors would lock. For what it's worth my car has push-start button.

The same exactly happened to me and I also have a push-start buttin.

also waiting for @shiv@vishnu to work on my stock ROM file # ZA1J700K I sent yesterday



Sent from my iPhone using Tapatalk - now Free

[scarfo]

Has there been any recent mention of when flex fuel would be supported?

[sierra]

Originally Posted by akyp

Only mods so far are TRD chassis stuff, brake lines and pads.

I think it's worth mentioning my ROM reading experience: After the reading was done, the doors wouldn't lock. After a few minutes of double-checking the doors and boot were properly shut, I switched back on the ignition then off, and now the doors would lock. For what it's worth my car has push-start button.

Was that the end of the problem or do you think it needs a keyless map?
Could climate control A/C be a problem?

[akyp]

Originally Posted by sierra

Was that the end of the problem or do you think it needs a keyless map?
Could climate control A/C be a problem?

I have yet to drive the car since reading the ROM. Hopefully it's just a hiccup.

I don't think the ECU knows or cares about what A/C is in the car.

Could just be that the car doesn't like something plugged to the OBD port during shutdown. Next time I'll try unplugging the OFT before shutdown and see what happens.

[Fizz]

Originally Posted by akyp

Next time I'll try unplugging the OFT before shutdown and see what happens.

That could be it....I remember reading somewhere that any OBDII readers have to be removed prior to shut down . Maybe when you have the time, try it again but this time unplug the OFT first to see whether the same issue occurs.

[Shiv@Openflash]

Originally Posted by forzajuve

Haha understandable. So in other words, yes...but...no. What is a better dyno that reads true/accurate numbers in that case?

Dynos are just measuring tools. Especially load bearing dynos (Mustang Dyno) that can be configured to provide larger or smaller hp numbers. So comparing different Mustang Dynos is going to provide no useful comparative data. It's also worth mentioning that power gains can be generated by not only making power, but also presenting a baseline (pre-tune) pull that makes low power. This doesn't have to be done will ill-intention as some runs just make more power than others with no changes to the tune.

All the end of the day, regardless of what tuning software you use (OFT, BRZedit or Ecutek), we are all playing with the same tools. So one one option is going to make power power than the other all things equal. That said, I would be hesitant to ever say that X tune makes Y HP over stock. Because that is most certainly not going to be the case in different cars and on different dynos and on different days. I've been doing this way to long to get caught up in the numbers game. Because that is really what it is most of the time, a game.

Shiv

[scarfo]

sooooo E-85?

[Anorax]

Originally Posted by akyp

I have yet to drive the car since reading the ROM. Hopefully it's just a hiccup.

I don't think the ECU knows or cares about what A/C is in the car.

Could just be that the car doesn't like something plugged to the OBD port during shutdown. Next time I'll try unplugging the OFT before shutdown and see what happens.

Don't do that. You'll likely throw a CEL. Mine did the same (doors wouldn't lock) after the first read, but not since.

Currently running the 1.3 map and definitely notice the improvement