Here is the before and after plot from simply installing the piggyback unit and flipping it on. It leans out the stupidly rich mix the 8's ship with here in the US to something more like the japanese maps. There are no other changes done to this car. More info coming soon!

 

Just to clarify the graph, the bottom range is revs/not mph, but you probably figured that out.

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doc

 

awesome....that almosts get's it to the modified power rating of 238

 

Actually, thats at altitude. My car dynos higher than that by a lot and thats in limp mode. My dyno best is 184.



Dooesnt hurt to ask