Well i'm thinking about doing alil tuning on my car myself,
i have ajrsc sohc, and a stock header..

But I have 2 o2 bungs on my cat(right after the header).

Would it be safe to run the wideband off that spot?
would it still get ok readings and such?

thnx

 

perfectly fine.

 

Yeah, I just use the one where the primary O2 sensor goes.

 

yeah just plug it in and put an o2 sim in the stock one you replaced incase you get a cel.

 

oh,
fyi, i wouldnt have to replace the stock one
the stock one is on my header.(onlye one bung on the header)

but there are two bungs on the cat(not used).

 

u can use the wideband for daily driving to feed your ecu input also..

plug the manifold one, use the one at the cat for wb.