Possible to disable MAP sensor?

Pages: [1]

« previous next »

Author

Topic: Possible to disable MAP sensor? (Read 6535 times)

masterj

Hero Member

Karma: +62/-5
Offline

Offline

Posts: 1049

	Possible to disable MAP sensor? « on: July 29, 2012, 01:37:15 PM »

Hi everyone!

So, is there a way to disable MAP sensor with ME7.5? What functions should I look into from funktionsrahmen to accomplish this? Also how ecu calculates boost when map sensor is failing?

Thank you


	Logged

ME7Tuner Wizard

matchew

Hero Member

Karma: +47/-22
Offline

Offline

Posts: 503

	Re: Possible to disable MAP sensor? « Reply #1 on: July 30, 2012, 07:09:25 AM »

Why do you want to do that?


	Logged

phila_dot

Hero Member

Karma: +173/-11
Offline

Offline

Posts: 1709

	Re: Possible to disable MAP sensor? « Reply #2 on: July 30, 2012, 07:27:26 AM »

Quote from: matchew on July 30, 2012, 07:09:25 AM

Why do you want to do that?

masterj's goal is to disable every function.


	Logged

jibberjive

Hero Member

Karma: +23/-2
Offline

Offline

Posts: 536

	Re: Possible to disable MAP sensor? « Reply #3 on: July 30, 2012, 11:14:49 AM »

I lol'd


	Logged

marcello7x

Full Member

Karma: +1/-0
Offline

Offline

Posts: 126

	Re: Possible to disable MAP sensor? « Reply #4 on: July 30, 2012, 07:44:18 PM »

how about to go over the map limit???


	Logged

nyet

Administrator
Hero Member

Karma: +608/-168
Offline

Offline

Posts: 12270

	Re: Possible to disable MAP sensor? « Reply #5 on: July 30, 2012, 09:28:14 PM »

just go over the map limit. what does it matter?


	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

masterj

Hero Member

Karma: +62/-5
Offline

Offline

Posts: 1049

	Re: Possible to disable MAP sensor? « Reply #6 on: July 31, 2012, 03:17:59 AM »

I'm just interested in possibility. Also I want to know to what sensor ecu fallbacks then?


	Logged

ME7Tuner Wizard

matchew

Hero Member

Karma: +47/-22
Offline

Offline

Posts: 503

	Re: Possible to disable MAP sensor? « Reply #7 on: July 31, 2012, 06:25:40 AM »

Quote from: marcello7x on July 30, 2012, 07:44:18 PM

how about to go over the map limit???

How about it?


	Logged

sn00k

Sr. Member

Karma: +59/-2
Offline

Offline

Posts: 277

	Re: Possible to disable MAP sensor? « Reply #8 on: July 31, 2012, 08:20:13 AM »

well.. MAP is mainly used for diagnostics and PID.. so id assume it uses the MAF as primary source for calculating airflow, as it allways does.

above 2550mbar the PID will be blind.. and you will have to rely on wastegate duty cycle.. as per KFLDRL..
might want to raise KFDLULS, KFLDHBN and a few other maps to avoid throwing DTCs when boost raises and the MAP-sensor is pegged at 2550mbar.


« Last Edit: July 31, 2012, 08:25:06 AM by sn00k »	Logged

nyet

Administrator
Hero Member

Karma: +608/-168
Offline

Offline

Posts: 12270

	Re: Possible to disable MAP sensor? « Reply #9 on: July 31, 2012, 09:03:47 AM »

max req is just over the map limit with stock OFS

WGDC will generally follow the I limiter if req stays below the map limit in steady state.


	Logged

Pages: [1]

« previous next »

Jump to:

Navigation

Personal Tools

November 27, 2024, 03:45:37 AM

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

Navigation

Personal Tools

Search