Does anyone have good support as to what is considered safe max EGT's? I have seen my EGT's go as high at 1380 when doing a quick run at stage five with the Edge. Towing I try to keep below 1100. How high have some gotten? Resulting problems? My own personal set up is a 4 inch ATS exhaust with no cats. I wonder how much higher temps the California trucks with the stock cat and muffler get.
ThanksEdited by: hasselbach