We just installed the Quadzilla pressure only race box on the '06 manual megacab. It is stacked with an Edge Juice with Attitude. The edge is not unlocked yet. The truck runs awesome, but we are getting 3 codes on the Attitude monitor. 1: PO237 Turbo Boost Sensor A Circuit Low Input 2: PO113 Intake Air Temperature High Input 3: PO193 Fuel Rail Pressure Sensor Circuit High Input.

Can anyone decipher these codes for me and let me know whats going on and possible fixes? Are any of them an immediate concern?

Also, what is the max EGT would you guys reccomend running for a short distance like a sled pull?

 

Sounds like signals are fighting each other. some electrical interference from all the devices trying to communicate on the same data lines with the ECU maybe.

I have never stacked devices as of yet so I dont really know many workarounds yet :-p

I have done alot of research into EGTs and it seems that safe EGT for short duration is no more than 1300F for short time.