Wideband

ken5124 said

By sending unit heater, I presume you mean the o2 sensor.. Mine is a Bosch LS4 ( I beleive) and is heated.. It is wired through my Wideband system so that whenever the vehicle is running it received 12 volts to heat it.

I do not put power to it prior to starting.

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Really...how is your wired ??? with my FAST system I have to flip seperate switch for my fuel pump then i turn the key to accesory for 15 sec then i can start the car...the 02 has to heat up first...dont know why...thats the way the directions had me do it...two sep power suppies and sep juction boxes...now i only have to do this when car is cold...otherwise the computor flashes and iI have to go ito tuner and erase the error

also...OP your car is sweeet love your hood..great taste :D