Friday, January 31, 2014

Tuning: Piggy Back Tuning Issues, MAF vs. Fuel Map

Last time we talked about setting up the MAF map and adjusting it so that the MAF sensor plays nice with the AEM FIC. The way the AEM FIC works, and how most piggy backs work, is by fudging the signals to and from the factory computer to make the motor run in the way you want it. The reprocussion of this is that you will pretty much never get an accurate tune (when compared with going full standalone) and a good example of this is fuel adjustment via the MAF and Fuel Map.

So let's have a look as this little dilemma.

Monday, January 27, 2014

Tuning: AEM FIC MAF Clamp

Happy New Year everyone! Let's get back into the little problem with the MAF map! Earlier I found out that the original MAF map that I made up wasn't working because of the increased intake diameter. Here's the steps I took to correct it!