Pages: [1] 2 3
Author Topic: Requested load cut... Sometimes rlsol_w follow much lower then rlmax_w  (Read 22197 times)
SeRiLLo
Full Member
***

Karma: +0/-0
Offline Offline

Posts: 79



1.8T 4bar MAP scaled. More then 2bar boost gtx3071.  I  have this situation. But I do not understand why ECU cuts requested load. Only with high specified load. If LDRXN a little lower - all is ideal. I want to exceed the regulated threshold of 2 bar.
No ignition retards. Intake temp 32 C at this moment. Good fueling. Any ideas?
« Last Edit: June 25, 2013, 12:46:23 PM by SeRiLLo » Logged
nyet
Administrator
Hero Member
*****

Karma: +607/-168
Offline Offline

Posts: 12268


WWW

You should use RPM as x axis, and put things with very different values (req boost is very different from req load) on different y axes.

that graph is almost unreadable.

I assume KFLDHBN is the first thing you looked at?
Logged

ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
SeRiLLo
Full Member
***

Karma: +0/-0
Offline Offline

Posts: 79



this is KFMIRL and KFMIOP
Logged
SeRiLLo
Full Member
***

Karma: +0/-0
Offline Offline

Posts: 79



You should use RPM as x axis, and put things with very different values (req boost is very different from req load) on different y axes.

that graph is almost unreadable.

I assume KFLDHBN is the first thing you looked at?
i read it like that. Blue an red line.  Intake temp 32 C with meth injection
this is kfldhbn.
Logged
SeRiLLo
Full Member
***

Karma: +0/-0
Offline Offline

Posts: 79



You should use RPM as x axis, and put things with very different values (req boost is very different from req load) on different y axes.

that graph is almost unreadable.
image changed in first post
Logged
nyet
Administrator
Hero Member
*****

Karma: +607/-168
Offline Offline

Posts: 12268


WWW

If your tmot is 92C, what do you think the output of KFLDHBN will be?
Logged

ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
B234R
Full Member
***

Karma: +11/-0
Offline Offline

Posts: 75



Temperature input should be tsel (tans or tumc), not tmot, on ME7.5.

(Maybe I'm wrong)
Logged
NOTORIOUS VR
Administrator
Hero Member
*****

Karma: +58/-7
Offline Offline

Posts: 1056



If your tmot is 92C, what do you think the output of KFLDHBN will be?

KFLDHBN Y-axis is intake temp (tans), not engine tamp.
Logged

SCHNELL ENGINEERING BLOG ·  STANDALONE ECUS · TUNING · DYNO · WIRING · PARTS · VEMS
Google Talk: NOTORIOUS.VR
n00bs start here: http://s4wiki.com/wiki/Tuning
nyet
Administrator
Hero Member
*****

Karma: +607/-168
Offline Offline

Posts: 12268


WWW

ah my mistake. thanks.
Logged

ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
phila_dot
Hero Member
*****

Karma: +173/-11
Offline Offline

Posts: 1709



Torque intervention or KFMIRL is whack
Logged
ddillenger
Hero Member
*****

Karma: +641/-21
Offline Offline

Posts: 5640



Am I the only one that looked at his IOP?
Logged

Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience!

Email/Google chat:
DDillenger84(at)gmail(dot)com

Email>PM
SeRiLLo
Full Member
***

Karma: +0/-0
Offline Offline

Posts: 79



but why after 6000 rpm rlsol_w meet rlmax_w anyway ?
Logged
SeRiLLo
Full Member
***

Karma: +0/-0
Offline Offline

Posts: 79



Am I the only one that looked at his IOP?
you mean X-axis max 200? Do you think it could affect? Then why after 6000 rpm rlsol_w meet rlmax_w anyway ?
Logged
prj
Hero Member
*****

Karma: +1072/-480
Offline Offline

Posts: 6035



Your IRL and IOP are absolutely ridiculous. Tune them correctly.
Logged

PM's will not be answered, so don't even try.
Log your car properly - WinOLS database - Tools/patches
SeRiLLo
Full Member
***

Karma: +0/-0
Offline Offline

Posts: 79



Your IRL and IOP are absolutely ridiculous. Tune them correctly.

На первый взгляд вроде все не так плохо )

Are you sure? Ok. I`ll try that
Logged
Pages: [1] 2 3
  Print  
 
Jump to:  

Powered by SMF 1.1.21 | SMF © 2015, Simple Machines Page created in 0.027 seconds with 17 queries. (Pretty URLs adds 0.001s, 0q)