ficm tune

06-sixoh · Jul 24, 2012

Ive run the hercules with my SRL tune, and it runs fine, but i dont really see a step up from the Atlas80. Its a little more smokey, but thats it. I think without injectors and a turbo, the hercules doesnt do much good, but i could be completely wrong. My DD is SRL plus the Atlas80, and it runs great!

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06_Whitebull · Jul 26, 2012

Mwilbur516 said:
Granted, after throwing an MTW turbo back on, installing my AIS water/meth kit and Chris at TSD getting the SPD dialed in to damn near perfection, I'm seeing a little over 1400*.

Is that 1400* towing or on a WOT run?

The Atlas 80 was capable of towing well, had great throttle response and still provided exceptional power throughout the entire RPM range.

How much weight?

Bill and I have talked about a sort of "Frankenstein" FICM tune for my truck. He's gonna set it so that throttle position determines what fueling parameters are used. Example, 0-20% throttle would be the Atlas 40 parameters, 20-40%would incorporate the Atlas 80 parameters and 40-100% would be totally unrestrained Hercules fueling.

This last statement really sparked my interest. I hope if it works out it won't be an exclusive tune for you:drool: