04-27-2021, 07:36 AM
I run the 8V92 about 2/3 the way between add and full . Michael advised me against filling to full mark when we first got the coach . We haven't made a lot of trips , but a quart or so in 1k miles is about right. I use Mobil Delvac 1240 , 40 wt. Low ash ,made for DD two strokes . Summit has it so it's convenient for me.
Chris
Chris
1986 #89
VIN 007
Detroit 8V92 TA 475 HP
Allison four speed
Chris and Sharon Hand