Car ECU

[The Navigator]

anybody is interested or does it work with ecu tuning?
anybody like exchanging informations on that?
I begin to work in this area and here in my country I have difficulties in finding technical informations on that.

[kolin]

Hi,
I'm also interested in hacking ECU, especially of motorcycles. But unfortunetaly I don't have any materials. There si a project of building own ECU/EFI http://www.msefi.com/

[bdkhanh]

I like it too,

I am designing a odbii scan!

we can share infomation

Thanks

[The Navigator]

bdkhanh,

take a look here good informations about obd2 scanner:

http://www.blafusel.de/misc/obd2_obdii_obd-2_list_me_en.html
http://www.obddiag.net/projects.html
http://www.obd-ii.de/index.html
http://www.freeobdii.com/#_Toc143938087

[vibrex2007]

Anybody have the informations about Motorcycles ECUs?

[kolin]

Anybody have the informations about Motorcycles ECUs?

As I posted before, I'm interested. For my previous chinese bike I tried to build ignition controller. I failed due to complexity of task and not enough free time. I used ATmega8 and CDI analog unit.
Here you can download schematic and board in eagle, firmware in bascom and stupid program in visual basic to create pre-ignition curve.
http://rapidshare.com/files/71563197/avrspark.zip.html
After crash with car (not my fault) project died completly as chinese bike did. Now I own Yamaha YBR 125 model 2007 with EFI. I'm wondering how to hack that EFI, or how to replace it with another unit

[nkgavali]

 I need following books. If anyone have it then plz upload,

BEN STRADER - Building and Tuning High-Performance Electronic Fuel Injection: Custom Engine Management Systems for Domestic and Import 4, 6, and 8-Cylinder Engines

Dave Walker - Engine Management: Optimising Carburettors, Fuel Injection and Ignition Systems

Thanks
Nandu