NefMoto

General => General Discussion => Topic started by: vtraudt on March 05, 2022, 12:22:36 PM



Title: 3.2 liter 0280218073 MAF - specs, data, flow potential
Post by: vtraudt on March 05, 2022, 12:22:36 PM
Does anyone have details on the MAF used for various 6 cyl engines?
0280218073 part number.

flow over volt calibration curve?
What is peg flow (5 volt)?

Also Bosch part number.


Title: Re: TT RS or RS3 MAF - specs, data, flow potential
Post by: cherry on March 05, 2022, 12:31:38 PM
There is no MAF....


Title: Re: TT RS or RS3 MAF - specs, data, flow potential
Post by: vtraudt on March 05, 2022, 12:48:34 PM
There is no MAF....

I think the earlier models used MAF.
Bosch part number: 0280218073


Title: Re: TT RS or RS3 MAF - specs, data, flow potential
Post by: vtraudt on March 05, 2022, 12:50:21 PM
NOT RS3 or TT-RS as originaly posted, but 6 cyl engines.

Bosch 0280218073

Buyer's Guide : BOSCH 0280218073 Mass Air Flow (MAF) Sensor
AUDI   A3   2006-2009
AUDI   TT   2004-2009
BENTLEY   CONTINENTAL   2003-2014
VOLKSWAGEN   EOS   2007-2008
VOLKSWAGEN   PASSAT   2002-2004
VOLKSWAGEN   R32   2008
VOLKSWAGEN   TOUAREG   2004-2006
Please refer to catalog for application details.


Title: Re: TT RS or RS3 MAF - specs, data, flow potential
Post by: prj on March 05, 2022, 03:16:02 PM
There has never been a MAF on 2.5TFSI.
Listed part number is for 3.2 N/A engine.


Title: Re: TT RS or RS3 MAF - specs, data, flow potential
Post by: vtraudt on March 05, 2022, 03:52:36 PM
Thank you. Found the part number (above) and appliations. They are for VR6 engines. Will update/revise the post.

Need flow over voltage, specs, etc for that MAF
.2


Title: Re: 3.2 liter 0280218073 MAF - specs, data, flow potential
Post by: prj on March 06, 2022, 12:17:05 AM
Open a file from one of them and copy paste.


Title: Re: 3.2 liter 0280218073 MAF - specs, data, flow potential
Post by: vtraudt on March 06, 2022, 06:58:23 AM
Open a file from one of them and copy paste.
Not sure what file you are referring to. Log file using that MAF?
One example attached.


Title: Re: 3.2 liter 0280218073 MAF - specs, data, flow potential
Post by: prj on March 06, 2022, 07:49:52 AM
To a file from one of the control units that came from factory with that MAF.


Title: Re: 3.2 liter 0280218073 MAF - specs, data, flow potential
Post by: vtraudt on March 06, 2022, 08:10:17 AM
To a file from one of the control units that came from factory with that MAF.

Ah!!! That makes sense. Someone than can 'read' the 'scaling' used.
Will check applications and see if someone has a 'read' (bin) of the car.