I am trying to figure out why my truck will start surging at 2300rpms and above. 

 

If I return my quad to stock settings (0) it will not surge at any other power level 1-10 it will surge. 

 

My my current settings are 

 

PL: 11

max fuel stretch: 1400

Tps pump Min: 0

Tps pump Max: 100

Tps can min: 10

Tps can max: 100

Timing: 7.5

Timing Scale: 100

Boost scaling: 40 ( I have tried 20 and 35 as well)

 

 

 

that's an interesting one.  

 

Has your screen ever read values?

Talked to Spencer. Right now we are thinking it's the bluetooth unit.