Diablosport Forums

Hi

My trinity works fine on my '07 Z06

but I install some items, and I think I need a custom tune
at least to help me to avoid ses light

installed parts are :
Dynatech Supermaxx headers with hiflo cats (and P0420/P0430 )
Vararam

could you help me ?

send a PM to 06monteSS... he'll hook you up NP

you also need to post up a copy of the "last tune written" tune file, which is a copy of the diablo tune you have installed to your car...

so do the export tune file process again, like you did to get the original backup, but this time, when it asks you if you want the original backup, select NO and it will export the "last tune written" file.....

then post it up...


and if you're interested in a performance custom tune in addition to just disabling those codes, you can check out http://www.eprowebdesigns.com/DiabLew_Tune/ for more info, a link to a small sample of testimonials, etc etc...

I don't know if this one is the latest written

custom_tune is the one I get when I reply "NO"

yep, should be...

i'll check it out when I get a chance in a little while....


damn day job is gettin in the way again!

at this time, I'm interested by P0420/P0430

later, I think I'll order a custom tune
I have a wideband, and I'll install it next month

the custom tune I put was from 1R06
I updated to 1R07

did I have to upload a new "latest written" ?

yes...

done !

here ya go!!

now, you'll need to save that custom tune file to your PC and load that custom tune into your predator, so...


Importing a custom tune into the Predator:

1. Open up the DSDownloader and connect the Predator to the PC and power it up.

2. Let the DSDownloader auto connect to the tool.

3. On the DSDownloader press the "send tune file to Predator" button.

4. You will get a new window asking you to select the file for importing.

5. Browse through your PC to find where you saved the custom tune file, and click it once, then click "open".

6. If this is the first time you are sending a tune to the Predator, you will get a new window saying "a valid base file could not be found". So you need to click "Yes".

7. Now, browse your folders or desktop to look for the copy of your "original backup" tune file you saved before, and highlight it - then click "open".

8. The DSDownloader will automatically compare these files to determine if they are the same size and of the same calibration.

9. Once it determines the files are OK, it will import the custom tune file to the Predator. This will all happen very fast, usually in under 10 seconds.

10. The DSDownloader will tell you that the import was successful, and the Predator screen will show/flash "import OK".

11. You may now unhook the Predator and go to the vehicle to install the custom tune.

READ "** IMPORTANT NOTE" BELOW BEFORE INSTALLING TO YOUR VEHICLE!


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** IMPORTANT NOTE: your predator may prompt you to say that you are changing tunes, and then ask you if you want to "Reset All Parameters?" - make sure you answer/select YES to this question to reset the parameters that you adjusted before. The changes you made yourself before are already in the custom tune, since you copied it out of your car to send to the tuner. If you select NO, then it will apply your adjustments on top of the adjustments that are already in the tune, and it will get ugly.

You can also still modify the custom tune just like any of the performance tunes.

Do the install just like any other performance tune, and you're good to go with your new custom tune.

Thanks
'll try this

I'll update soon to 1R08
did I have to request a new custom tune, or can I use the same (from 1R07)

to update, I suppose it's necessary to restore original tune on car, to have diablo tune in trinity

do not update to 1r08 yet!! there are some issues being ironed out with it for some vehicles...

just stay on 1r07...

once they come out with a new revision update (after the current 1r08!), then yes - you have to restore original backup to vehicle... then update tool... then install a diablo tune to your vehicle so that the tool saves a copy of the original backup... then it will let you import the custom tune to the tool... then install the custom tune to the vehicle...

Thanks

I'll wait

ok.. update to the main/big MEGA 1r08 revision update file from the Trinity download page.....

then after you update to that revision, get the update file for it here, and install this one after it:

http://www.diablosport.com/index.php?na ... c&start=15

make sure you restore original backup to your vehicle first before updating to the new revision...