Installed miniAFC 2.0
On 11/18/2004, I went to another local club member's place to do a quick "tune" on my car's Air/Fuel ratios. I got a miniAFC 2.0 from ZZP and it is really slick. You scan your car with an ODBII scanner and watch your O2 (oxygen) values to see if you are running rich or lean with your fuel. You make adjustments for each MAF (Mass Air Flow) frequency from 1khz to 11khz. If you see your O2 values running low, you add a little fuel and see where you're at. When we did a initial scan of my car, it was running rich down low and pretty lean up top. So we made some changes and I am going to scan to see how I'm doing now. Once I am running with 0 KR and good 02 levels, I will be able to drop to a smaller supercharger pulley. I plan on doing that by my next track visit on 12/4/2004.
Here are some pics off of ZZP's website of the miniAFC. It just plugs into your MAF port on the throttle body.
