- Member ID
- #2948
- Messages
- 397
- Reactions
- 426
- Likes
- 37
- City
- Hell
- State
- MI
- Country
- United States
- Vehicle
- 2021 Redeye
You're backwards. Air / (over) Fuel. 13.5 is lean (for WOT). Cruising under no load, most modern vehicles will go higher than 15 AFR for mileage.
These cars shouldn't have that much black soot, or should they?