ok...where do i hook up my 2nd o2 to? i know I can hook it straight to the ecu but which wire is the one i should hook it up to?

Jeff-

 

You should have one at C8 and the other at C16.
if the car seems to bog down, swap wires.

So you are finally giving in to the fact that you ned 2 O2 sensors if you are using the stock ECU?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Spaceballs the lunch box &raquo;</TD></TR><TR><TD CLASS="quote">You should have one at C8 and the other at C16.
if the car seems to bog down, swap wires.

So you are finally giving in to the fact that you ned 2 O2 sensors if you are using the stock ECU?</TD></TR></TABLE>

ahhh...and which one is c8 and which is c16? not a wiring person

ya...i was running 1 o2 for the longest...was gonna switch to obd1 but then i sold the car to my buddy. now we gonna wire up the 2nd o2

Jeff-

 

I don't remember the wire colors.
The plugs go like this.
A is the big transluscent looking plug.
B is the black plug next to it (20 wires0
C is the black plug next (16 wires)

Looking at the ECU with the wires coming at you, this is how the numbers go
1 3 5 7 9 11 13 15
2 4 6 8 10 12 14 16

Now go wire it.