1227730 16197128 ECM Information $88

[EagleMark]

1227727 and 16197128 ECM Information $88 mask for 1990 - 92 Camaro F CAR LH0 V6

For information on applications using the 1227730 including wiring diagrams check out:
http://www.gearhead-efi.com/Fuel-Injection/showthread.php?330-1227730-ECM-information

For information on applications using the 1227727 including wiring diagrams check out:
http://www.gearhead-efi.com/Fuel-Injection/showthread.php?332-1227727-ECM-information

*Work in Progress!*

[EagleMark]

TunerPro Definition files for 1227727 and 16197128 ECM $88 mask for 1990 - 92 Camaro F CAR LH0 V6

$88-1227727-V3.xdf and .adx are advanced files with Data Tracing with TunerPro V5 RT

$88.ads is for TunerPro V4.

A148.ds is the origanal ALDL file converted to ads.

[EagleMark]

Bin files for the 1227727 16197128 $88

[EagleMark]

Here is a disassembly of $88 bin file found on internet some time ago when I was collecting them. Author unknown but thanks to them, if yours please let me know so credit for work can be given.

[RobertISaar]

made my own disassembly and complete XDF.... calibration section is 100% decoded, i did very little commenting of the algorithm though, since i already understood how it worked based off of $A1.

XDF was made with TunerPro V5, so it will not work correctly with V4.

EDIT: $88 was also used on the 7727s in the W-bodies.

[RobertISaar]

attached a new XDF, had a couple of small items fixed.

[RobertISaar]

fixed another small error in the XDF, the IAC step scalar for P/N had it's address in the middle of a table for some reason.... corrected now.