2G DSM XDFs by Ceddy
Version 0.1 beta (Use at your own risk!)

.xdf files for use with TunerPro (v4.14)

Almost none of these values have been tested in a car.  They’re just starting points if you’re into 2G code. Hopefully this will get more people interested in discussion about the EB23 images. All this info was found on the dsm-ecu list and from other people and sites.  Please DO NOT email me asking me how to use these files or burn your chip.  I have limited time and won’t answer.  Please do contact me if you speak 86HC11 assembler like your native language, have a full emulator / Ostrich setup, or have some rare 2G roms.  


Version 0.1 - 12/30/06, lots of stuff missing, rpm labels for timing and fuel maps are most likely wrong, added color shading to maps.


Versions are all variants of the USDM 1995 ECU EPROM binary
There are probably five: EB23A, EB23B, EB23C, EB23D, and EB23E

eb23c_v1.xdf for use with eb23c.bin with checksum of C109 (1995 / AWD)
eb23e_v1.xdf for use with eb23e.bin with checksum of C4E3 (1995 / AWD)

Some versions of tunerpro change byte 0 to 00 instead of the stock FF.
To get the proper checksum the first couple thousand bytes in the bin should be FF.


Fuel and Timing Maps.
There are six timing and four fuel maps.  Most likely for Federal / CA and FWD / AWD combinations.  Many of the maps are identical.  Different sets might be selectable by changing config resisters.  If you don’t which map your ecu is using, change all of them.  


Injector Dead Times.
The 2g uses a multiplier of 15 for the dead times table if you’re changing them manually. 

Injector	cc/min		Dead Time uSec *Add to stock values in table
1G/2G		450			0
	
Clinic		750			330
Clinic		850			330
Clinic		950			330
	
Delphi		680			210
Denso		660			180
Denso		720			405 - 450
	
FIC		650			210
FIC		750			315 - 330
FIC		850			315 - 330
FIC		950			315 - 330

Hahn RC		625			180
ND (Evo8)	560			-48
ND		660			180

PTE		580(535cc flow)		180
PTE		680(640cc flow)		288 - 300
PTE		780(748cc flow)		300 - 315
PTE		880(840cc flow)		420
PTE		1000(940cc flow)	???

RC		550			180
	

