question :WOT FUEL

[miche25]

Hello,

For Challenger 392 - 2014

It's about iTune DCX Diablo Sport. I would like some explanation for the parameters of WOT Fuel.
When I press button on the rich, visual cursor moves to the left and indicates negative (-).
Question 1: In this situation, do I add gas to the engine or I decreases ????
Question 2: -5 cursor can make a big in performance?

Thank you !

Michel

[mikel]

moving toward rich makes it richer, moving toward lean makes it leaner.

I would never add or remove much fuel without some data from a wideband telling you when and where and how much to change.

Thanks

[MyChallyNow]

It has been my experience that you add fuel to quench knock that you see while Datalogging. Wifeys 07 Daytona has been running real good for 7 years and 70K miles. Traded in for a 14 Plum RT Charger, No mods for now but I do have a game plan for the RT and my Chally. Bolt On 07 5.7 12.85 @ 106.73 mph