STFT limit +/-25% and closed loop PID on MBOX

Pages: [1]

« previous next »

Author

Topic: STFT limit +/-25% and closed loop PID on MBOX (Read 2742 times)

b16a

Newbie

Karma: +0/-0
Offline

Offline

Posts: 9

	STFT limit +/-25% and closed loop PID on MBOX « on: February 29, 2020, 03:19:58 AM »

Hi,

does someone knows where is the stft limit of 25%?
also the PID of lambda controller!
both for MBOX

thanks


	Logged

Kompiesto

Full Member

Karma: +4/-5
Offline

Offline

Posts: 109

	Re: STFT limit +/-25% and closed loop PID on MBOX « Reply #1 on: March 01, 2020, 01:58:18 PM »

Hi,

I think is FRMAX, FRMINKH, KFFRMIN, FRMINSLS in LRS module.

Why you need this? You must setup car without big stft corrections.


	Logged

b16a

Newbie

Karma: +0/-0
Offline

Offline

Posts: 9

	Re: STFT limit +/-25% and closed loop PID on MBOX « Reply #2 on: March 02, 2020, 10:49:00 AM »

when running big injectors limit of 25% is quite a big step.... also lambda pid of 300cc injector cannot be same as pid of 1750cc injectors.

thanks for the maps, i am checking now!!


	Logged

nyet

Administrator
Hero Member

Karma: +608/-168
Online

Online

Posts: 12271

	Re: STFT limit +/-25% and closed loop PID on MBOX « Reply #3 on: March 02, 2020, 10:54:27 AM »

Quote from: b16a on March 02, 2020, 10:49:00 AM

when running big injectors limit of 25% is quite a big step.... also lambda pid of 300cc injector cannot be same as pid of 1750cc injectors.

thanks for the maps, i am checking now!!

If you are off by more than 25% something is very very wrong, regardless of PID behavior.


	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

b16a

Newbie

Karma: +0/-0
Offline

Offline

Posts: 9

	Re: STFT limit +/-25% and closed loop PID on MBOX « Reply #4 on: March 02, 2020, 11:11:42 AM »

my purpose is to lower the limit as the original 25% is quite high.
when running 1750cc injectors feedback limit of 10% is enough.


	Logged

Pages: [1]

« previous next »

Jump to:

Navigation

Personal Tools

December 04, 2024, 12:29:44 PM

Welcome, Guest. Please login or register.
Did you miss your activation email?

Navigation

Personal Tools

Search