Well, I got my SAFC in yesterday, and luckily I reset everything to make no MAF signal adjustments I can get it tuned on a dyno... I say luckily because the RPMs displayed on the SAFC are not matching those on my tacho, making me wonder if the other readings are correct. Anyone have any ideas? I'm showing about 2500 on the tacho and about 1500 on the SAFC. What's going on?

 

You must go into settings on the S-AFC and select that you are running a 4 cylinder car, by default it sets it to 6. Also you select that the MAF type is hot wire with in and out settings of 01 and 01. Play around with the settings, you will find what I am talking about,

-Steve

 

BV1, thanks, you're the bomb. I had set it to 4 cyl, then initialized it, resetting it to 6. i changed everything back to the correct setting except for the cyl.