Man, I appreciate the time you've put into this. It's definitely better, but no change to throttle. It does settle to idle much faster with the negative timing, and I think I might just have to live...
Type: Posts; User: l83
Man, I appreciate the time you've put into this. It's definitely better, but no change to throttle. It does settle to idle much faster with the negative timing, and I think I might just have to live...
After this post I put the entire table negative and it made no change to decel speed/rate. It did make the engine not startup without pressing the throttle though, so it doesn't seem to have the...
No change with this one. I even went pretty extreme with Pedal Progression but it still behaves the same
Stock Pedal Progression
140980
Modified Pedal Progression
140979
Will changing the Torque Coefficients that you changed make a difference in my instance? It was my understanding that i'd need to change the E85 coefficients since my calibration has flex fuel...
Revving up is much happier, and revving down is quite a bit better above 2300rpms. But once it gets down to 2300ish it's still very slow to get back down to idle. I have my file and a log attached
...
i know this is an old thread and not mine, but my experience with using calculated VSS just made the engine self rev immediately after startup with an L83 auto trans cal. it wouldn't ever rev down...
Sorry, to be more clear it does rev up but is a bit laggy. And coming back to idle from any rpm is extremely slow. You can see the throttle very slowly closing on the log. Will that trans limit table...
No luck on this one. Almost the same behavior as the previous one
Should I move to a Vette or Camaro Manual ECU? Or is there a segment swap available for this OS I have? I couldn't find anything...
The auto trans stuff is more than likely the issue but I can't seem to find anything in the existing available maps that would allow me to change that. A comparison of an Auto/Manual file doesn't...
Original from the ECM except for the changes I made to get the engine idling with the cam/manifold/throttle body change. 2014 Sierra factory OS. No segment swap or anything extra. The idle issues I...
Sorry, I should've mentioned I was using the beta
This file is better. It's still revving down slowly but there's a noticeable improvement. It didn't stay stuck above 3k like before. I have a log...
Haven't had much luck with testing this today. Have made quite a few changes as you described but no better behavior. Possible that I'm doing it way wrong
And as far as VSS- it's working, but the...
I have table 19532 already in Engine > Torque Management > Driver Demand
I appreciate it. I’m looking into what you mentioned and will test tomorrow
Can you give more explanation on this? I’m not extremely familiar
don't quote me, but i believe all genesis 3.8s are MT86. the coupes are for sure. what are you using to read/write? i've only used pcmflash/bitbox for those and WinOLS to modify
TCU will be...
I'm extremely new to anything GM tuning related. Threads in here have been a huge help to get me this far
Engine is a 2014 L83 with TS heads, CHE trunions, Johnson link-bars, TS Stage 4 cam, SBE,...
same here. L83 swap with manual trans and having throttle hang issues due to VSS reading 158mph