new $EE tuning thing!

**steveo** · 02-22-2016

writing this definition file is going to be incredibly painstaking to say the least. im almost done the first message....

**steveo** · 02-22-2016

im glad im doing this, a complete definition file hasn't even really been properly written yet.

i found that pin D27 is actually a b-body specific EGR position sensor. also found the datastream info for the corvette third o2 sensor. both of these seem to be 'extra appendages' that im going to have to dig into a bit, since neither seem to have associated error codes, does the code even do anything with them?

**troutdog311** · 02-24-2016

Thanks again for everything Steveo!

**fbody_Brian** · 02-24-2016

Just wanted to touch base and say that I've been logging and flashing pretty consistently and have no real issues to report. I'm using the latest source from the git repository.
Haven't been very active online much, lot's going on with the car. Pulled the non-functional abs stuff (14lbs), swapped in a cam, installed fiberglass ws6 hood (25lbs).
$EEhack has been invaluable getting the tune straight with the cam.

One issue I do have, I lost my folder of bin files... Had to replace hard drive and my back up is older. I have the bin downloaded from the car, but it's patched, so I have to uncheck insert patches. Any way to unpatch the bin file?

**steveo** · 02-24-2016

glad it's going well! the next version will be pretty crazy, it's going to read every parameter the ecm can possibly spit out.

Any way to unpatch the bin file?

technically the patches are still 'dumb', you can set the patch byte to zero and it'll rewrite. that check is there to prevent damage in future versions and get people used to how the patching system is 'supposed to work'. the patch version is stored at byte 0x3CB3 on the t-side, just set it to 0x00 and re-flash.

in the future though losing your bins with eehack's patching and flash accelerator enabled is probably a really bad idea......

but also remember when you use my write accelerator it writes some tables to 0xFF. might want to copy your tables to a virgin bin if this bothers you.