sorry I had to drop out of the project, but I'm happy to see the two of you managed to managed to organize the chaos I threw out.

even if that last slot wouldn't be available, it wouldn't be difficult to either use just the E-side ADX when dialing in the fuel calibration or change the standard ADX to grab a frame from the...

yes, there is offsetting going on due to the E-side being packed into the first 32KB of the combined BIN. T-side doesn't have this issue and all addresses are accurate to their native location.

finally had a chance to watch this.

most of that, I was expecting, but there should have been a good period of silence after the mode 8 commands.... like the amount of time that it quit...

does your ALDL setup have indicators on it that light up when comms are happening? I think I'm going to have to throw more mode 8 commands into the initialization scheme and specifically shut up both...

if you wanted to save an output on the ECM, you could hook up a Schmitt Trigger(or a small microcontroller if you didn't want to go analog) to the IAT circuit. for something that likely wouldn't need...

that's.... odd. the ADX should already have a few pauses and mode 8 commands being sent as part of the initial connection process specifically to prevent this issue.

the way I setup the initial...

looked at all 3 logs, yes, there is usable data here!

particularly log7, ECMMAP and ECMRaw 2BAR are both updating when the engine is spinning.... and both agree with each other in most samples as...

BIN changes look correct.

item list in the new ADX omits the viewing of anything that would be coming from the T-side, though the commands to have both E and T side sent are present and could be...

E-side ALDL info: look at the E-side disassembly around 91D5 and you'll see the E-side M1m0 response, changing the RAM/ROM/register addresses will allow for nearly any value to be watched. it's a 63...

MAP skew is odd.... there's no reason the MAP value should be any different than baro with engine-off, especially with them being calculated using the exact same code. even if the scalars were way...

GM's implementation of 6811s aren't entirely by the book, especially anything earlier than a P6. a lot of things feel kind of hacked together, whether by time/cost constraints/etc or something else,...

Wife's car has been testing all of my patience(and consuming all of my time) lately, but I do have a patch put together. found some more interesting quirks along the way, like how the E-side doesn't...

haven't been able to look at this continually for more than about 5 minutes at a time before something else distracted me, but I believe I've found at least one significant reason why the issue of...

looks like I get to fix a bug or two that I was going to ignore and suggest workarounds for along the way, but I'm probably going to throw out a patch specifically for monitoring E-side...

well, I've got the day off work, I guess I can try to dig into a reasoning for this tonight.

I was hoping you had one of the 8192 baud units that were dead-simple to establish good communications with.

if certain values are consistently reasonable and others aren't, that's already odd... and only a 3Hz rate?

do you have any other GM OBD1 ECMs lying around by chance?

was data rate and sanity good right up until activating the boost patch? data rate should be close to 9Hz or so if you're not overloading your processor. if I open anything more than just the item...

PCM doesn't monitor oil pressure, but it can monitor oil level(if the option is selected), but it doesn't modify run characteristics at all, only lights up the dash indicator. the way it operates is...

i can't make any sense of the datastream issues..... I've seen vehicles have issues before with this PCM, but they were solved with a single tweak to the ADX. is it still freaking out if you use...

not working with a 1BAR while the 2/3BAR patch is present is expected, I didn't find that code error for quite some time and haven't fixed it out of not expecting the scenario to be used.

once...

I'm baffled as to how sections of the patches are being undone. do you have a copy of the BIN where it was unset again, I'm curious to see if there is a pattern as to what is getting unset.

the...

the IAC position when in IAC-open loop is controlled via a few tables that could be messed with, but they're not in effect with a closed throttle other than cranking, immediately post-cranking and...

splitting the BIN is easy, I just use tunerpro. with tunerpro open, press F5(or go through menus for Tools->BIN stacker/splitter), put into split mode via radio button, select path for the BIN you...