Target 12.5 ish for AFR works well in my experience.
Target 12.5 ish for AFR works well in my experience.
If you can use a megasquirt, it is really easy. You can even put into "Learn" mode" and let it run off your wide band. HOWEVER, it has been pointed out that this would be legal only on test days Oh, yea, 12.5 to 12.9...makes the best torque and HP. Chuck
Last edited by chuck baader; 09-14-2011 at 04:22 PM. Reason: added
Chuck Baader
White EP BMW M-Techniq
I may grow older, but I refuse to grow up!
Good link Ralf.
CIS-E and Digi are both able to reach any desired AFR within IT rules.
We are tuning with the stock CIS-E. We have purchased every book we can find on the Bosch system. The AFM guage that we bought is supposed to nifty and fast. It has a digital readout, so we should be able to see both it and the tach on the in-car video. We are hoping that will give us good feedback around what the AFM is at different RPMs.
As I mentioned, we are also going to try our hand at using a dyno too.
Thanks for the link to Vortex.
I'll keep you posted.
Looks like this is the same thing that is described in the VWVortex forums:
http://www.autotech.com/category/power-module.html
Does this look like what we are after?
Thanks!
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