After a few days of searching the org threads on S-AFC tuning I have come up with the following. But I still have some questions I need need help on before I go ahead with the install..

- To get around the ECU assimilating the adjusted a/f, 39% for lo-throttle and 40% for hi-throttle should be used
- Set all the lo-throttle to 0 and just adjust hi-throttle
- You need to set the engine type to "6" and arrow pointing up to the right. The air flow sensor type should be set to Hotwire (HW) Type 4 (HW4).

Now what are the ranges that ppl are using on the hi-throttle rpm ranges? The higher the leaner, lower the number the richer??

I'm running this on a sc 3.33 setup.. Greddy evo cat-back, straight pipe, y-pipe, etc...

Any help on this would be great. Thanks guys!

-Danny

 

Don't copy some else's numbers. Take it to a dyno and tune your car.

The higher the richer, the lower the leaner.

 

Yeah I know that's the correct way to do it.. Just trying to avoid the extra $200