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zentac
19-05-2011, 10:35 AM
would any of you clever chaps like to take a look at this FTO ecu rom and see if you can come up with an xml for it please.

zentac
19-05-2011, 12:09 PM
I think Ive found the fuel and ignition maps.. but the axis are wrong

4516745168
4516545166

<table name="Fuel Map 1 - HI OCTANE " category="Fuel and Ignition Maps" address="1182B" type="3D" swapxy="true" scaling="AFR">
<table name="Load" address="2eb42" type="X Axis" elements="8" scaling="Load"/>
<table name="RPM" address="2ec62" type="Y Axis" elements="17" scaling="RPM"/>
</table>

<table name="Fuel Map 2 - LO OCTANE " category="Fuel and Ignition Maps" address="118BB" type="3D" swapxy="true" scaling="AFR">
<table name="Load" address="2eb42" type="X Axis" elements="8" scaling="Load"/>
<table name="RPM" address="2ec62" type="Y Axis" elements="17" scaling="RPM"/>
</table>

<table name="Ignition Map 1 - HI OCTANE " category="Timing" address="11c07" type="3D" swapxy="true" scaling="Timing">
<table name="Load" address="2eb42" type="X Axis" elements="9" scaling="Load"/>
<table name="RPM" address="2cf9a" type="Y Axis" elements="21" scaling="RPM"/>
</table>



<table name="Ignition Map 2 - LO OCTANE " category="Timing" address="11ccb" type="3D" swapxy="true" scaling="Timing">
<table name="Load" address="2eb42" type="X Axis" elements="9" scaling="Load"/>
<table name="RPM" address="2cf9a" type="Y Axis" elements="21" scaling="RPM"/>
</table>

Kenneth
21-05-2011, 06:14 AM
fuel:
RPM: 2c430
Load: 2c458

Ignition:
RPM: 2c490
Load: 2c4ce

All care and no responsibility.... I didn't verify in EcuFlash but it looks right in disassembly.

zentac
21-05-2011, 06:53 AM
fuel:
RPM: 2c430
Load: 2c458

Ignition:
RPM: 2c490
Load: 2c4ce

They look spot on - thanks.

Any joy with the revlimit?

Kenneth
21-05-2011, 11:51 PM
Try 10882 for rev limit. A bit different to the VR-4 code, so not 100% on that one.

zentac
22-05-2011, 10:09 AM
thats what we had for the rev limit, I think there must be 2, as thats 6209rpm which I think is what the limit is set to before the car warms up. There should be one around 8050rpm.

Kenneth
23-05-2011, 06:33 AM
I would hazard a guess at 8117 being the RPM limit you are after ;)

<table name="Rev LimitA" category="Limits" address="10882" type="1D" level="4" scaling="RPMLimit_16bit"/>
<table name="Rev LimitB" category="Limits" address="113fa" type="1D" level="4" scaling="RPMLimit_16bit"/>

zentac
23-05-2011, 08:01 AM
looks good, thanks, any luck with the injector sizes? and there should be a mivec point in there somewhere, then I think weve got everything we need.

Mitsiman
31-05-2011, 04:35 AM
How were you able to read the rom? I have tried on some FTO's and wasn't able to. If you could let me know how you did it please as I have a lot of WA Customers who would love this as an option for tuning.

zentac
31-05-2011, 07:02 AM
plugged in the openport 2.0 then wired the white re-flash connector in to pin 79 on the ECU and it allowed me to read it.

Mitsiman
31-05-2011, 07:26 AM
Okay thanks so to confirm, in my understanding (Lol) you hooked up the OP2.0 but you wired back to the ECU pin 79 for teh K line voltage input into the back of the OP2.0 plug. Have you confirmed you can write back to it yet?

zentac
31-05-2011, 08:20 AM
thats correct we haven't confirmed we can write back yet, but its the 7202 chip in same as the VR4 so it should be writeable. I will try it sometime this week.

zentac
04-06-2011, 08:57 AM
I remapped an FTO yesterday and disconnected the battery for an hour and it retained its new settings so it works :)