Do you need more than 1 wideband?

"Red" Single Channel Hall Effect Sensor

1 AWG Battery Cable (Black) Length: Sold per meter.

1 AWG Battery Cable (Red) Length: Sold per meter.

1 Bar GM MAP Sensor

1/4" Mild Steel Weld-on Base Only

1/4" Mild Steel Weld-on Kit

1/4" Nut and Brass Ferrule Only

1/4" Open Tip Thermocouple

1/4" Open Tip Thermocouple

1/4" Open Tip Thermocouple