View Single Post
Old Wed, Dec-12-2012, 12:27:15 AM   #430
Registered User
SliM3's Avatar
Join Date: May 2012
Posts: 2,564
In the garage:
Reputation: 0 SliM3 is on a distinguished road
Location: Atlanta

United States

Default Re: Comprehensive MSS54/MSS54HP DME Information

3) Here is the intake VANOS map. The cell values represent the changes in total camshaft spread based on crankshaft degrees (KW), which is 60 (70 to 130cr). By default the cam is advanced to 130cr at start-up/idle; So if you wanted to know exactly where the lobe center-line is in relation to the crank, based on cell values, you first need to figure out the degree of retard (x = 60 - cell value), easy enough. Then take that value an subtract it from the max adv angle (y = 130cr - x).

The exhaust VANOS map is identical to the intake. I'm still trying to wrap my head around those calculations since it has a max spread angle of only 40

I also didn't take a screen shot of the graphic because, quite frankly, the Tuner-Pro version looks like she-ite..

Last edited by SliM3; Wed, Dec-12-2012 at 12:31:59 AM.
Jump to top SliM3 is offline   Reply With Quote