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Author Topic: MED17 Launch control SZOUT_W  (Read 4990 times)
hilmito
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« on: January 27, 2020, 01:00:19 AM »

Hello Dear Friends,

I'm looking how to ignition cut (ignition delay) on MED17.1 , normally on MED9 RAM variable TSRLDYN is work good but on MED17 this map is not exist.

And now i'm searching SZOUT_W  (this is must be dwell time for coils)

Please if somebody can help me  i will be very grateful !
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gt-innovation
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« Reply #1 on: January 27, 2020, 03:08:27 AM »

so....

1.Read on how szout_w is produced on the FR(FDEF) pdf.
2.Find and analyze the code in an ida project that you have done yourself.
3.hijack both outputs for szout_w

You need to have a main function as well to triger the lc so if your tricore skills are good for doing all the code needed they are enough to do the above thing as well..

Ps:Returning 0 on szout_w is not good and there are various ways to do ignition cut without messing with szout_w as well

Ps2 : Questions in personal messages will not be answered...
« Last Edit: January 27, 2020, 05:08:00 AM by gt-innovation » Logged
hilmito
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« Reply #2 on: January 27, 2020, 05:32:38 AM »

Thank you for answer.

- Now i take a look Funktionsrahmen and may be FUBAOF is other option.
- About IdaPro the map switch is work very well for now is just the main load limitation LDRXN/LDRXNZK/LDRXNLB is moved to patch. And code for LC and NLS is work OK but i need to make a car goes to retardation for bangs and flames, i have a enough fuel (smell everywhere  Grin ). My hard part is here i cant make a car goes to retard  Huh .

i'm ready to pay for the service.
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gt-innovation
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« Reply #3 on: January 27, 2020, 10:50:42 AM »

Thank you for answer.

- Now i take a look Funktionsrahmen and may be FUBAOF is other option.
- About IdaPro the map switch is work very well for now is just the main load limitation LDRXN/LDRXNZK/LDRXNLB is moved to patch. And code for LC and NLS is work OK but i need to make a car goes to retardation for bangs and flames, i have a enough fuel (smell everywhere  Grin ). My hard part is here i cant make a car goes to retard  Huh .

i'm ready to pay for the service.

For the Fubaof no...it is the wrong thing you are looking at.

Look carefully through my posts and you will see a post about ignition retard on med17.

When you have done multimap or simple map switch and a simple lc then you can do that as well unless
you bought some kind of code from another tuner and that is why you can not manage to do what needs to be done.

Swapping only LDRXN/LDRXNZK/LDRXNLB will not do much for various stages or different fuel types or boost control.
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michelhadid
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« Reply #4 on: March 30, 2020, 01:02:43 AM »

For the Fubaof no...it is the wrong thing you are looking at.

Look carefully through my posts and you will see a post about ignition retard on med17.

When you have done multimap or simple map switch and a simple lc then you can do that as well unless
you bought some kind of code from another tuner and that is why you can not manage to do what needs to be done.

Swapping only LDRXN/LDRXNZK/LDRXNLB will not do much for various stages or different fuel types or boost control.


@gt-innovation
Hate to revive an old thread but just trying this, so in normal operation in HOM, dwell Will follow KFSZMN before corrections? Should this be modified and signal hijacked for outputs dwell 1/2? Or should KFSZFRL be modified? Am i even on the right track?
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