93 Octane
X7 driving log 11-18-25
SECOND REVISION AFTER FIXING
3rd Gear Pull
Stock
2nd Gear Cruising -- 5000+ RPM
2nd Gear Cruising -- 5000+ RPM
30 Degree F -- Cold Start
30 Degree Fahrenheit Morning Cold Start
Hot Idle
Up to Temp Idle
Adjusted downpipe
High LTFT Help
trying to find reason for high ltft and poor gas mileage