Hey everybody. Just put my exhaust all back together. I installed pacesetter header and borla exhaust. The problem I have now is that I can't find one of the connectors that plug into the main harness.

Here is the picture:



Very confused.

Another thing I am doing is blocking off egr. The oem tube does not fit pacesetter header anymore and while trying to bend it I broke it:-/. So I am just going to try get plugs. Does anyone know what size threads and pitch it is?

 

Your CPS? Maybe the other end fell down and is dangling along bellhousing.

If it wont start i'd bet i'm right..

 

What year are you working with? Don't know if it'll help, but process of elimination might get you started. Let's see, MAP sensor is three prongs, IAC is four, oxy sensor is three, CPS is three, coolant temp is two... I've had plugs left over as well.

 

not cps, but could be coolant temp. i have seen them located in 3 diff places. on radiator, on wtr pump, and in engine block. i have herd that one harness is made for all models, ( dont know if thats true or not )

 

Also keep in mind that your temp gauge uses a different sensor than your ECU to monitor temps. I can't remember how many prongs the mass airflow sensor has...

 

So the only thing that is preventing me from being done with the car is this stupid egr. I went to napa and to home depot to find a plug to fit instead of the intake and manifolds sides.

Any idea where I can find a plug? Or what size and pitch is the thread on the egr tube fitting that goes into the intake and manifold.

 

See the wires on the far right side of your pic? The ones coming from your intake air temp sensor? That is where the plug goes.
Hook up your EGR. It will suck trying to drive without it. Go to pick a part and get another tube

 

he will be fine without egr

 

So any particual reason why I might NOT be fine without an egr?