Fuel system - fuel pressure - high pressure desired - base. And also the soi table you mentioned. I haven't made any changes to my 14 Sierra but it's having the same knock issues while cruising. not...
Type: Posts; User: chevythreefifty
Fuel system - fuel pressure - high pressure desired - base. And also the soi table you mentioned. I haven't made any changes to my 14 Sierra but it's having the same knock issues while cruising. not...
GM also made a change in the high-pressure tables as well and it appears to be at the same cruse area have a look at this form. ...