Hello I was wondering if anyone in the bay area has auto enginuity and might be willing to help me. I am having a problem with high EGT's. I have mods in sig and have talked to Jody at DP tuner. He would like me to check my HPOP but I don't have a way to do it. If anyone can help I would even be willing to pay. Truck runs great but EGT's hit 1200 + with or without load very quickly. I just installed a ww surge is gone but temps are still high. Not sure what else to look at. My trailer is only 4700 lbs dry maybe 5500 loaded This load should not be a problem for this truck. Any sugestions? Please help.