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Well dang, I updated my tab to Windows 11 and now my widedband disappears when scanner connects. I can hear my computer recognize the USB input as it has an audible. Had no issues at all on Windows...

How did this go? I think you can just select the trans type in the tune, it's got the options

Hey yea I really appreciate you taking a look. Your info got me going to the right way. I've got the car idling much better and driving pretty good. :yay:

Swapped and repinned for 411 PCM and can't get the car to run right since.
Won't hold idle speed and runs out of fuel if I hold the RPM up around 2k. (lean on AFR and o2's)
Not getting any codes....

More progress, really stuck my VE table first edit after the MAF fail log.
So now I turn MAF back on and adjust it as close as I can? (VE leave alone completely?) Or do I need to fail VE mode...

Ok great just failed the MAF
I have been able to dial things in with just those small changes and logging but want to try now with the MAF failed. I guess just adjust the VE table then how will I...

Hey I don't have "MAF fail high" under engine diagnostic tab, only the DTC tab. Is there a navigator code I can lookup or another way to fail this MAF? Car is a 98 Trans Operating system: 9352096, thx

Is this the MAF Curve? Adjust it up or down? Thanks a lot
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Yea thanks was figuring the MAF was my issue. Didnt' know about the MAF and VE below 4000RPM. So I need to turn off the MAF? (Or adjust it? How? Zero out the MAF Calibration?)
Van is stock with no...

So I was just starting with the Primary VE on this 05 express and adding fuel to bring down the LTFT % and started to notice the shifting patterns on this 4l80e one ton 6 liter van acting funny and I...

Hey what cam did you install? Thanks

oh cool thanks for the responses. I'm learning and enjoying this stuff
Car is running better after warmed up and driven but the cold start problem is car can barely move itself and will die
Cold...

ok swapped in some tables and found an unplugged 02 sensor so I have better data now. Car got tables from a 230 cam car and is running better. Still a lot of low throttle bucking, how do I improve...

I think I have a small exhaust leak on the secondary pipe on my headers on that bank 2, would that throw off the 02 signal in the manner in the data? (my logfile in original post?)

Why does my table have pink and light blue boxes after pasting a table? (screenshot attached, thx)107685

107675
Exhaust has headers, test pipe and muffler
OK Thanks I'll play around with it.
I'll close the vac leak and try another 02 or see if I can figure out the problem

Installed a cam in my LS1 238/242 .600 lift
6 Speed car
Headers
removed egr/air
Need help learning how to tune this car. Running really lean on the wideband at idle (I leak some vac to keep the...

Here's some new log data after adding channels to my list (Attached). Can someone look over this and help advise next steps? Thanks a lot

Trying to make progress each day. Working on new wideband...

5FDP thanks a lot, going to start there soon with the channels list
And Blindsquirrel thanks for the info and diagram, wiring diagrams was going to be my next step until 5FDP mentioned my channel...

^ Thanks 5FDP super excited to learn some tuning, have lots of projects to work on.

Got EGR turned off. Didn't see a EGR spark adder table yet but will keep an eye out for one

Is bank 2 the...

trying to stick that cam info photo here

First time installing a camshaft
98 T/A LS1 T56
Just installed this camshaft and PAC 1816 valve springs. Car has headers too.
I think I messed up my serial/USB harness but I know how to setup the...