Idle Magik for Gen4 LS engines

I've watched this one a few times now, great content 🤌🏽

I'm running SD only no MAF gen 4 GM, regarding Minimum Airflow, how would you dial this in? Maybe I can take the values from the values from the Main VE primary table?

Great video very detailed

While this may not directly apply to Gen 3 stuff, its quite helpful. The thought process, what desires should be considered an acceptable idle, the workflow, etc, is all much the same for any engine. Thanks for the great video!

Thank you for all the hours you've put into building these tools and videos. You are what/who the internet was meant to be.

In E38 OS 12617631 the only channels available under the idle tab is "idle desired rpm". I've used looked through several other E38 OS's and they all seem to have the long list of channels that you have in your channel config.

Do you know of a way to get the missing channels?

Awesome job instructing, thanks for all your time and effort

Thanks!

Can you explain the Gen IV e38 throttle follower table? Torque/airflow step up/airflow step down

Thanks so much for this. My friend has a K5 Blazer with a cammed 6.0 swapped in and the idle programmed by his tuner was poor, tables didn't match . Dies when A/c is commanded etc. I''m gonna give this a shot. His final airflow minimum seems really low for a cam starting at 7.13g/s in 1st gear

Mate, thank you so much. I've been struggling trying to get my Commodore idling smoothly. Following your advice has finally enabled me to my car idling nicely.
A quick question tho....are there any pids I can set up that are peculiar to density based tunes? I have a speed density patch applied so no MAF. Cam is 224/230 - 114 lobe sep with a 608 lift on both. Happy to chat offline if you like. Cheers again mate, love your work.

Lots of great info, definitely help me understand it a lot better!! I did notice I have a few different tabs on my HPtuners MPVI3, 2008 Avalanche. Thanks for the videos!!

one i have noticed is with the ''torque follower'' table, this helps with the return to idle mostly with decent camshafts as they raise the MAP value for idle so u go from say 35kpa to sometimes 65+kpa and the reported torque raises so then the previous idle torque value usually in the 0-30mn can be up in the 50-80nm so a return to idle after a throttle blip then is in error against the adaptive when it still wants to pull it down to the lower torque value, getting the idle torque value back to the factory reported value then helps it all out as well,

also a little nugget most may not know is that the main spark table in the idle area can be a limit to the idle spark corrections, always have the main spark values at least 10 deg higher then the idles spark values so it gives u 10 deg of correction if u need it in the adaptive, im not sure if its selected gen4 ecu's or most of them but just keep that in mind if ur trying to lower spark and its not working, i noticed that way back when everyone was told to make those values match between tables for a smoother transition but i then noticed adaptive spark wasnt removing the commanded amount

Any chance you can help us E38/ gen 4 guys understand bust knock vs. Actual knock a little better? Secondly, do you understand the whole EIOT conundrum? You can't get any info that agrees with anyone else's idea of running this parameter. Please help!

Great video

Thanks for taking the time to share your knowledge. I look forward to more info on EOIT and whatever else you choose to share with us.

Thanks for the big sacrifice. Hopefully the wifey won't make you go do shopping and Saturday markets. Awesome video yet again.

Another Awesome video, thanks brother!

Thanks again mate. This video will be very helpful for me when i get some balls and cam my car .

Big thanks homie

Thank you

Again thanks mate :). Best of the best.

Appreciate your video