Hey guys just did an update and change my original settings I notice an option to change WOT Fuel and WOT Spark...can anyone help me out here?? What changes will work best and should they even be done at all because im clueless

Thanks,
Ray

 

I don't have an answer for you bc I don't have a DSP but I just wanted to tell you how jealous I am of you bc you have cool options like that and SC just won't release anything even close to what you are describing.

 

You might do better looking at the diablo site forum---lots of answers there, and you can ask the programmers direct.

 

There are going to be a few members here who can pipe in and help you. Lets us know what you find... when you find it, lol

 

I just use the "canned" 93 octane tune right now with no problems, but I don't think you need to start getting in to those adjustments until you start doing other things like ported throttle body, headers and cam since those will lean out you mix due to flowing alot better than stock. And then you really have to know what you're doing or else you could "boom" you Hemi.

 

Yea without cam and heads I wouldn't mess with any of that stuff.

 

You want your fuel trims to be 0 at WOT....which means the puter isn't adding or pulling any fuel which is what you want. The fueling is backwards though so if you're getting positive fuel you'll add fuel...and vica versa. For timing you want as much as possible without much short term knock retard and zero long term. So log your short/ long fuel trims and knock retard....along with anything that will help you interpret the data like rpm's, actual spark on 1, throttle position.

A dyno and wideband isn't needed for slight changes...and slight changes is all that should be needed for light bolt-ons. Anything else should be done through a custom tune and/or on a dyno.

 

I love how the word retard can be used and its not derogatory.