Competition Diesel.Com - Bringing The BEST Together - View Single Post - Cummins isx egt and possibly turbo issues

Leiffi · 02-09-2018, 11:04 PM

High EGT at low load is actually good for fuel economy if it is because of VGT setting not pumping excess air to the engine. It might also be retarded timing to compensate lack of EGR which is not good.

02-09-2018, 11:04 PM	#23
Leiffi Name: Leiffi Title: Too Much Time Status: Not Here Join Date: Jan 2013 Member`s Gallery Posts: 1,381	High EGT at low load is actually good for fuel economy if it is because of VGT setting not pumping excess air to the engine. It might also be retarded timing to compensate lack of EGR which is not good.