Autometer Wideband gauge

[.mazda.speed.]

Hey I read the how to, looks pretty straight forward. Just one question.
On the how-to it says to splice into the signal wire for the first O2 sensor.
My gauge came with a new O2 sensor.
Can i just splice it or do I need to get an exhaust shop to weld in the new O2 sensor?
Is there a difference?

[powderider87]

need to weld in a new 02 bung.

[SeR_Cyclops]

There is an extra bung in the J pipe of the msp. Powerider07, you need to know what you are talking about before giving advice, im not being a dick im just saying dont cost people money they dont need to spend.

[.mazda.speed.]

I have the Vibrant, so i do not have the stock j-pipe.
How far down the j-pipe of the Vibrant do you suggest to weld in the Bung?

[Viralphrame]

I have the Vibrant, so i do not have the stock j-pipe.
How far down the j-pipe of the Vibrant do you suggest to weld in the Bung?

The Vibrant already has a bung before the catalytic converter for a wideband O2 sensor. No need to do any extra work. Jack up the car or get it on a lift and have a look at your exhaust. :)