AFM Voltage

Reply Subscribe

Thread Tools

Search this Thread

Nov 25, 2010 | 06:42 PM

S3Turbo

Thread Starter

Junior Member

Joined: Feb 2008

Posts: 10

Likes: 0

From: New Zealand

AFM Voltage

Anybody know what voltage the AFM is on a JDM 12a Turbo motor, maybe the same as the US series 3 13b motor?

I am looking at an aftermarket ecu to get rid of the AFM but it needs 0-5v, not 12v

Nov 26, 2010 | 09:02 AM

arghx

rotorhead

iTrader: (3)

Joined: Aug 2004

Posts: 16,205

Likes: 461

From: cold

I'm not sure I understand your question. Are you asking whether the 12A turbo has 12V based AFM or a 5 volt based AFM?

Nov 26, 2010 | 06:14 PM

S3Turbo

Thread Starter

Junior Member

Joined: Feb 2008

Posts: 10

Likes: 0

From: New Zealand

Yes, because the aftermarket ecu only accepts a 0-5v feed

Nov 26, 2010 | 08:35 PM

74RX4

Round and Round

iTrader: (10)

Joined: Aug 2002

Posts: 1,516

Likes: 3

From: SW Florida

Not sure if this page will answer your question, but there's good info about the GSLSE AFM and The S4 AFM.

http://www.jimrothe.com/mazda/afm_project/index.html