Your '05 motor into the '03 swap thread is awesome. Best I've seen so far. Just wanted to say thanks for lots of useful info. I know it's old but it's very relevant to me right now.

14956W is it. Located in center of upper intake manifold, right up front. One plug with wires going to it and two air hoses connected to it.

hey bud i got a p1800 code related to the VIAS control solenoid valve, looking at ur posts do you where this valve is located here is a link to the diagram to the engine thanks

http://www.flickr.com/photos/8280912@N05/4458255876/

Based on my observations when installing, the piping is actually 2.25" I.D.. They used 2.5" I.D. flanges so the 2.25" I.D. was flared at the ends to 2.5" O.D. so it would fit snug into the flanges when they welded. With that being said, I believe this unit to be a 2.25" I.D. cat-back. The eBay auctions are deceiving...

hey nismopc, is the cat back you got 2.25" piping or 2.5 all the way through, cuz i saw one that was 2.25 all the way through for really cheap. would it still sound as good?