Astra delco

[faiscamix]

Hi there

Ecu Make : Delco D
Vin Number : W0L0TGF69X5194851
Hardware Number :
Software Number :
Engine Type :
Programming Date 00/00/0000

W0L0TGF69X5194851
0109355
0935
09 DJC
LPN..D
P1299A01x

Can someone please give me the maps adress ? We are making a project on this 1.4 to run with alternative fuel so i need this adresses. I was running my database but i don't have this driver. Thank you guy's

[Kuba_KMS]

If you are running alternative fuel do think even about stock ecu. Use some standalone ECU.

BR

Kuba

[faiscamix]

No, i think you don't understand really. It's special project using 2 fuels at the same time, i need to reduce fuel injection and change timing on this ecu to achieve optimal combustion. Thank you

[del635]

29f-Low rpm fuel, load is map and rpm use steps of 400
2e1-High rpm fuel, as above
The fuel table cells are in 've', factor 0.390625
6b7 and 72b-Are target AFR afaik, use a diag and play, one should be coolant temp and the other iat x rpm, guess the factor lol
ed9-I think this is your advance, Id need to study it abit longer mainly worked on older stuff ;) the factor is 0.351563, load and rpm, theres corrections applied via coolant temp and knock control, you'd to log and work it out. Hope this helps!!

[Kuba_KMS]

No, i think you don't understand really. It's special project using 2 fuels at the same time, i need to reduce fuel injection and change timing on this ecu to achieve optimal combustion. Thank you

I'm sure that I understand what You mean. I made few projects with tuning engine management systems for ex. dual fuel cars. Using stock ecu always mean problems. You will set probably good air fuel ratio, probably good ignition, but most of corrections map (still talking about stocj ECU) you will leave like they was set up for petrol. Just think about cranking and warm-up enrichment.
You will use one set of injector (one set for both fuels) or two sets (one per fuel) - you will need to change acceleration enrichment. Tuning car is much more complicated than just setting Fuel, Igniton, AFR target map.

Read about Emerald K6 or K3. Very nice ECU simple to tune, best value for money.

Best regards

Kuba

[faiscamix]

This one controls petrol injection and advance. I have another controling only injection of alternative fuel. This one is multi-pi the other mono-pi. I have made some projects using rtp ecus some made by me, other's bought to specialised company's. But i really need is those maps to project to go further, the project have limited funds and limited time to be completed. First to prove that this fuel works and is safe, reliable, cheap , and so on . After we will make something mature and complete. For now is what we have to work with. Thank you