I did not completely sort out an .xdf, and definitely didn’t test anything on the ecm bench. I wouldn’t mind revisiting this in the future but not sure when that will be.

Tunercat does have a...

I read through a lot of this thread during the last two days and wanted to compliment the efforts! Awesome. I love the efforts to map so much of the functions 18406of the CCM, and I don’t even have...

Well, Step 1 is a success. I was able to use MCE to convert the 10mb card to work on the 32mb PCMCIA card. Fired up the tech2 and I am in business. V0101.06 fires up and runs on my tech2! (I will...

Thank you for the information!

I think there is a T2 compatible version of the card-this is what I missed on eBay.

Do you know where, besides some sketchy sites, I can find a download? I have...

Hi all. Got a GM Tech2 scanner for some future tuning of a Toyota Land Cruiser I-6. The card that came with the tool starts at 92 which is fine for this project($8d), but I’ve seen listings of a...

Hi all,

I am trying to edit the lookup tables to get the '7727 to use a Toyota CTS which is close, but towards the higher temps, the resistances are off enough to throw off the ADC counts alot. ...

Hi all!
I am looking for some help with Tunerpro RT, APU1, and connecting to the aldl on ECM bench.

background: 16197427 with $0D and xdf/adx connects to Tunerpro without any issue. Played...

Thank you for the reply! I realized the more I ask the more I don’t know....

I am using Ida Pro, so it gives a pretty good code or data reference and points to sub routines calling on the data.
...

Now I wish I had checked out some wiring diagrams first... No knock sensor present on this $3E or $89 masks the two 1227277/7730 tbi masks I could find.

I was going to try to use it on a Single...

16112I am working on disassembling a $3E bin, and realized, even using the .XDF that 1project2many provided as a cheat sheet(THANK YOU!), I just don't quite understand tables. Constants and flags...

thank you for the help! I was able to figure out building an ADX from a .DS file. I cheated, and started with an $8D.adx and modified.

Not quite done and tested, but starting with an existing...

Its supposedly a JB per the spreadsheet. I think its a Cavalier? 2.0 single bbl TBI, and a 1227730 ecm, so I think 8192 baud.

I havent reached out yet. Just paid for and downloaded tunercat.

I am working on a $3E project, but havent been able to find an .xdf or .adx.

For the xdf, I am instead going to try tunercat and the available $3E definition file, but that still leaves me without...

I have looked high an low for any $6B info, namely an ecu or xdf, or a commented hac. Also, not sure what .adx it would use. There was a push to figure out a 1228708 ECM driving a 2bbl TBI years...