[AndrewCologne]

The sensor’s heating element draws a lot of current, so as I mentioned, use the switched power from the fuse panel on the left side.

Or use the current from the wire in the pic above from the fuel pump relay for driving a relay which connects the heater to pin 30 in tje fuse box on the left.
This is the safest option as by this the sensors heating element gets only current when engine is running

Also, with a properly functioning lambda control, no specific driving style is needed. With my engine—and in many others where the lambda control is active—you get full performance across the entire rev range without any surging or similar issues.