How to get original factory map for TD5 D2

I need an original D2 Manual map, or just need to see the 'insides' of one to manually adjust mine so it passes emissions. Don't suppose anyone knows of one lying around I can take a few settings from?

(My D2 was remapped, but I don't have the backup of the original map, which I now need to put back on!)

thanks

Would it not be easier to just get another std ECU (code to your car) and swap out, for MOT times.

I dont know your experience of changing maps so will not question if you know what is involved.

Did it pass emission before on this mapped ECU? If so then its more likely engine related telling you something.

J

Head onto Empire Tunings website, they have a portal to download original map files.

However if correctly tuned it should pass Mots without issue

bankz5152 said:

However if correctly tuned it should pass Mots without issue

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+1^^^ .... if it fails while all the sensors are OK and the engine is running well the fuel map is cr*p and probably high EGTs too... though if there is a sensor or engine issue it might fail with std map too

A goode service, plus check the cat if you have one

marjon said:

just get another std ECU (code to your car) and swap out, for MOT times.

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That's an idea I hadn't thought of. Hopefully will avoid it being necessary but a nice idea i may consider if needed.

bankz5152 said:

Head onto Empire Tunings website, they have a portal to download original map files.

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Great thanks, will have a look

bankz5152 said:

However if correctly tuned it should pass Mots without issue

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Didn't realise that

sierrafery said:

if it fails while all the sensors are OK and the engine is running well the fuel map is cr*p and probably high EGTs too...

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In that case it sounds like the map is the problem. Funnily enough, I have always had a plume of whitish smoke when under engine braking (like downhill holding a lower gear). It worried me at first (head gasket) but that's fine.
The car has just had full service (and is always well-maintained), sensors are all good, new MAF sensor on it.

What are EGTs?

john snoo said:

What are EGTs?

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exhaust gas temperature... black smoke means they are high and killing the engine slowly

bankz5152 said:

Head onto Empire Tunings website, they have a portal to download original map files.

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Sorry, looked at all pages and couldn't find this. Found 'Dealer Portal', is that what you mean? So I need to apply for an account and then may be able to download original map?

john snoo said:

Sorry, looked at all pages and couldn't find this. Found 'Dealer Portal', is that what you mean? So I need to apply for an account and then may be able to download original map?

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You need a Nanocom to reflash.

Who mapped the car? Looks like it needs redoing.

In a pinch find the smoke sticker, top left corner bulkhead in the engine bay. Its black and silver. Remove that.

Unplug the map sensor & temp sensor. Will default to minimal fueling and should pass.

Not that im suggesting you do this of course. You should infact be sure you car is in good state of repair.

If the remap was made by dynachip i think it's quite old and at that time i'm sure it was the "old school" injector duration map so if you want something much better get a "new style" AFR based remap with limiters adjustments which is the way to go these days