EURO GM 2013 Vauxhall Astra J VXR 280 hp Delco E39A, xdf rq

European GM ECUs and PCMs
alltorq
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EURO GM 2013 Vauxhall Astra J VXR 280 hp Delco E39A, xdf rq

Post by alltorq »

Hi guys,

I have this original file from Vauxhall/Opel Astra J VXR/OPC i'm trying to find an xdf or .kp or even full damos file if possible :) any help would be greatly appreciated.

it's currently 280 hp but without any hardware changes apprently there is another 50 hp to be had? i've only ever tuned Bosch ME Ecu's so not sure where to start really, againa any help would be great.


Many Thanks.

Mark.
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jim2 - astraJvxr Delco e39 280hp.zip
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ejukated
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Re: EURO GM 2013 Vauxhall Astra J VXR 280 hp Delco E39A, xdf

Post by ejukated »

What software did you use to read it?
alltorq
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Re: EURO GM 2013 Vauxhall Astra J VXR 280 hp Delco E39A, xdf

Post by alltorq »

Hi mate,

Kess v2.13 Clone it was listed as Opel Astra J OPC 280 Delco.

mark.
ejukated
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Re: EURO GM 2013 Vauxhall Astra J VXR 280 hp Delco E39A, xdf

Post by ejukated »

The ECU is similar to what is used in our local Alloytec V6's, as far as I know there are only commercial solutions available. EFILive which can open *.bin files and HP Tuners which can only open their own format (encrypted), both require their own interface cables and licences to tune.

Had a quick look at the file, appears the OS checksum is incorrect so it may have been tuned before or the file is possibly incomplete.

If you do find a damos please let us know :)
alltorq
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Re: EURO GM 2013 Vauxhall Astra J VXR 280 hp Delco E39A, xdf

Post by alltorq »

Ahh ok, well that file is defo original, ( i do have a tuned file that i'm not happy with) - in winols i can see only 4 area's of data have changed, and i guess what i'm trying to do is get a definition file to find out what was changed and by how much.

The file was read over OBD using Kess v2 so maybe it is only a partial file, but then i don't have any further info on the Delco E39A to do a full bench read either. Any suggestions?

Mark.
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antus
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Re: EURO GM 2013 Vauxhall Astra J VXR 280 hp Delco E39A, xdf

Post by antus »

Yeah kess only saves the calibration area, I believe.
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alltorq
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Re: EURO GM 2013 Vauxhall Astra J VXR 280 hp Delco E39A, xdf

Post by alltorq »

Ahh ok i thought it might be something like that, wierd though because it takes 30mins to read that car.

I'm not any good with disassembly anyway, but i'm guessing it would not be possible to find map size and location with this read out then?

if i post the tuned file could someone try to identify the maps that have changed for me? as in the table size and factor for map data?
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Re: EURO GM 2013 Vauxhall Astra J VXR 280 hp Delco E39A, xdf

Post by antus »

It might be possible to identify from looking at the shape of whats changed. Im not familiar with that ecu but someone might be. Would be worth posting it up.
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ejukated
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Re: EURO GM 2013 Vauxhall Astra J VXR 280 hp Delco E39A, xdf

Post by ejukated »

if you send me the tuned file I can take a look. PM me if needed.

TBH I didn't check in detail if the full OS was there - can have a look for interest.
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Re: EURO GM 2013 Vauxhall Astra J VXR 280 hp Delco E39A, xdf

Post by VX L67 Getrag »

I think that is a full bin as I could find 5 or so segments, did you have the modified file to compare against?
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