ok, been studying, read the wiki, read the threads on base boost. Moved some maps around and got some mild results but I am still not changing cells with intention based on 2 or more variable feedback.
LDRPLS:

OEM throttle body so KFWDKMSN, KFMSNWDK stock.
Garrett GT2860RS so LDRPLS needs tuning.
One hardware issue I need to iron out: I welded a Tial MVS-A WG flange to my turbine and the hole I cut in the turbine is too small. I'll need to dremel out the hole to eliminate boost creep which is a bit dramatic.
These maps are based on spring "cracking pressure" and are less concerned or sensitive to what occurs after 0% WGDC correct or am I wrong about that?

WG spring is 5 psi tial which should be the same pressure as 1.8T AWP K03s.

On to WDKUGDN, KFVPDKSD, KFVPDKSE:

Increased WDKUGDN to match msdk_w to mshfm_w which has gotten better. I need to fine tune it a bit more in the low RPM zones but aside from just tweaking until they match, I'm not sure if there is a formula I can use to propagate the cells with. also, it seems a bit lumpy, not sure if smoothing is appropriate.

KFVPDKSD/E I based on the base boost curve from pvdks but PRJ says:


but on WOT plsol is always above pvdks (so is vpssplg_w). Maybe I need to log part throttle and tune based on that?
compared 032HS to 551R, 551M, 018H and a few others which are all very different.

I converted base boost to pressure ratio (PSI+14.69)/14.69=PR then limited where I put .956 KFVPDKSD/E based on where the PR coincides with RPM and propagated KFVPDKSD/E like that. I'm unsure if that's the appropriate way to do it or if I'm basing it on the right variables of if there is also a formula you can use to fill the cells.

Also, best practices: blend from .956->1.015 (EX: .956, .966, .984, 1.015)?
or just .956, 1.015 ?

Huh. Ok.

I started down the path for LDRPID but got distracted with LDRPLS which helped a lot.
I’ll return to LDRPID.
Thank you!

Something tells me i’m not looking for the german philosopher “ Friedrich Ueberweg”…..
Any sources on where to begin reading?

If LDRPLS is removed, how does ME7.5 determine when to begin tapering in WGDC vs throttle for boost control? And it doesn't look like 032HS has CWPLGU, only bin I've found is in Audi RS6 4.2TT BCY 450HP 4D1907558 0261207857 367724 where its value is 1. Also, I have no clue where to start for patching that in.

been studying this. Logged all of those variables. Range for Vpssplg is .2 to 1.85 with CWPLGU set to zero from one (using address 0x19A4B, 819A4B is outside of the binary range unless I'm missing something in my ignorance)


I'm confused how this removes LDRPLS or negates it if the only changes CWPLGU enacts on it is the range of the vpssplg axis.
Also, setting CWPLGU to zero didn't get rid of the strange throttle behavior as seen in this log primarily in 2nd-3rd gear.

Maybe its stupid but
I have an issue with DSG big turbo setup with me7 closing throttle to wdkug when shifting
DSG drops migs_w (fast path) to reduce torque when shifting (miges_w slow path stays at 100% its ok) negative ignition comes to reduce torque and all ok
Except 1 thing: as a result of torque reducing there is a plsol reduces too which leading to overshoot and 'uberweg'something - throttle drops to wdkugdn, wgdc drops etc not what you expect at wot shifting

Is there any solution for that? Or some patch is needed here