AFM question for Vector [Archive] - Pontiac G8 Forum: G8 Forums - G8Board.com

: AFM question for Vector


G8V8
05-31-2008, 08:00 AM
Is there a speed above which AFM does not activate? If there is, do you alter it in your tune?

BTW, I love the power from the tune, the tranny is so much better and the sound of the Roto-Fab is amazing.

Ed

G8GT594
05-31-2008, 09:57 AM
Might want to send them a personal E-mail or give them a call. If you find out let us know cause i would like to see DoD dissapear.

tgb321
05-31-2008, 12:40 PM
Do you drive in sport mode or drive mode? Could you describe driving a stock g8 to that of a tuned (with intake) g8.

GeorgeInNePa
05-31-2008, 02:07 PM
Is there a speed above which AFM does not activate? If there is, do you alter it in your tune?

BTW, I love the power from the tune, the tranny is so much better and the sound of the Roto-Fab is amazing.

Ed

I remember reading that it only works below 70. I don't know if VMS changes that.

Might want to send them a personal E-mail or give them a call. If you find out let us know cause i would like to see DoD dissapear.

Change out the cam and associated parts. The DoD will be gone then. ;)

G8 Ray
05-31-2008, 02:13 PM
I've had my AFM active at 79. Wind drag is the enemy here.

r.penguin@comcast.net
05-31-2008, 03:53 PM
I've had my AFM active at 79. Wind drag is the enemy here.
I bet that with a downhill run and a tailwind AFM would stay on 'til 130mph. The only thing that kicks it back to "all active" is throttle position, etc.

Boomer
05-31-2008, 05:41 PM
heres a few screen shots from my stock G8 file of DOD using HPTuners.

http://img.photobucket.com/albums/v471/jboomer/Pontiac%20G8%20GT/HPT1.jpg
http://img.photobucket.com/albums/v471/jboomer/Pontiac%20G8%20GT/HPT2.jpg

rayainsw
05-31-2008, 06:48 PM
So - my reading of this is:
AFM \ DoD will not engage at over 2,500 RPM
in sixth = 99 MPH?
Oh, darn....
- Ray
Kidding