me3.8.3 maf linearisation

Pages: [1]

« previous next »

Author

Topic: me3.8.3 maf linearisation (Read 3401 times)

Adrianb

Newbie

Karma: +1/-0
Offline

Offline

Posts: 17

	me3.8.3 maf linearisation « on: December 24, 2017, 02:38:32 AM »

Hello,
can anyone help me with maf linearisation on this ecu? It´s 150HP AGU engine and I have VR6 housing from mk3 and stock AGU sensor. I tried copy MLHFM map from vr6 file, but this is not good. Maybe someone have a tested solution here Huh

Thanks for any help


	Logged

ulek3pl

Full Member

Karma: +8/-6
Offline

Offline

Posts: 81

	Re: me3.8.3 maf linearisation « Reply #1 on: December 24, 2017, 05:36:09 AM »

what is wrong? i never tried do this. when i back home i send u exponential map for vr6 housing.


	Logged

Adrianb

Newbie

Karma: +1/-0
Offline

Offline

Posts: 17

	Re: me3.8.3 maf linearisation « Reply #2 on: December 24, 2017, 06:06:35 AM »

with vr6 mlhfm and housing
- idle is lean (with stock map and stock maf housing it is OK)
- WOT maf readings are about 20g/s higher than stock

so this copy/paste method is not clear

thank you so much


	Logged

ulek3pl

Full Member

Karma: +8/-6
Offline

Offline

Posts: 81

	Re: me3.8.3 maf linearisation « Reply #3 on: December 24, 2017, 02:07:36 PM »

Try this friend (Expon Scaling in this file) Wink


	Logged

eliotroyano

Hero Member

Karma: +47/-7
Offline

Offline

Posts: 798

	Re: me3.8.3 maf linearisation « Reply #4 on: December 24, 2017, 08:59:32 PM »

Scaling calculation is just an approximation. It would not be 100% precise. You can tweak data according to your readings or I can suggest you use a whole OBD1 VR6 MAF with it MLHFM data Wink


	Logged

Pages: [1]

« previous next »

Jump to:

Navigation

Personal Tools

April 27, 2024, 12:08:39 PM

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

Navigation

Personal Tools

Search