Sorry for the newbie post. Im sure it has been killed on here numerous times. Im about 3/4 of the way thru a head cam swap with the obvious delete. My questions are:

1: where does that PCV hose go? ITs u shaped about 5 inchs long. I got the delete kit that has the ls3 valley cover i see it has a hose pickup on it where the DOD one did not. It might be a CPT Obviouse once I put everything together but Im not there yet.

2: Got the ECM tuned to run Off road long tubes with no cats so it doesnt throw any codes. What do I do about the old O2 sensor wires? Tape them up.

Thanks sorry Newbie here

 

1. dont know

2. Yes, wire tie them up outta the way.

 

Do you know what that 5 or 6 pin plugin is on the very back of the harness its right next to the valley cover plug in. Right behind intake? Figured Id ask. it is blue.

 

1. you route hose to car intake on trucks you have to mod it so just plug it.

the one above^^^ its the plug for the AFM to work same as 02 sensors just wire tie out of the way.

 

All the afm connectors ive seen havebeen black, do youhave a pic of it

 

Correct it is black I missed quoted. It has the blue seal on it for a snug fit.

So a little on the build. I got here running last night.

TSP 220 581 cam. PRC 2.5's long tubes. Performabuilt trans Circle D 2800.

So I started her up. Shes on Jacks. Started just fine I noticed she was running rich filled my shop up with fumes. Started to top off fluids and the get tranny set. Once I put it in gear she would not idle. Had to keep burping the gas. It has a TSP mail tune. Im thinking its to rich at Idle. It threw a code and will know more tonight due to me not having my reader at the house. Any thoughts. I see this is pretty common but dont see where any one wrote a fix. Just needing a re-tune.

 

Need tohave it retuned mail order tunes are typically on safe side.... Headers may be affecting fuel trims

 

Im getting P0030 and 0050 heater circut for O2's but had TSP tune to remove them. starts fine just has low idle speed and wont idle and smells of being to rich and tubes were hot. acts like a vacuum leak. verified all connections.