Jeep 392 of the Month
- Sep 14, 2021
- Reaction score
- Denver, CO
- Current Rides
- 2017 Jeep GC SRT, 2021 Jeep Wrangler 392, 2021 BMW M340i XDrive, 2018 Mini Cooper S "7"
The break in oil has zinc additive to assist in seating the rings to cylinder walls. Also, break in is tI’ll 500 miles, varying speeds, no full throttle launch, etc.Changed break-in oil out at 1369 miles...never has used a drop...oil was clean and clear...broken in at 80-83 miles per hour >3000 rpm....
Hopefully you did it properly and have a solid break in.