Q about DIY PROM

[Lunkan]

I just bought myself a TTA, and I got three different Thrasher´s along with it ("stock", 100 and 108). The readings from my Xray, Turbo-Link and the A/F guage isn´t too good, so I´d like to make my own changes but I can´t find the files for the ECU in the TTA. Anyone know where to get them?

Regards from Sweden
/Andreas

 

[tminer]

The binary image is here.

There is also a lot of other info for the GN, including it's eprom image. I imagine that they are pretty close (probably use the 87 recall binary for GN). You can compare the binaries and lookup the differences in the supporting docs (disassemblies and spreadsheets with tables).

Tom

 

[Lunkan]

Great. Thank You very much. That´s a ROM-file, do You know how to convert it to BIN? I´m using GM ECM Edit, and it only reads BIN.

/Andreas

 

[tminer]

It's a binary file (4096 bytes). You could rename it to tta89.bin.

Tom

 

[Lunkan]

I tried that first, but didn´t understand the readings. I downloaded it again, and now it works. Thank´s.

/Andreas