I just bought a 24 150 w/ a stage 2 whipple. It as long tubes and mbrp exhaust. It currently has foulers, but I'm getting a cel P2096 lean post cats.
I had a mechanic look at it and he suggested the foulers are too long.
Its a new truck with 400 miles and no dealer warranty. Any suggestions where i should start?

 

Talk to the company that sold the kit to you

 

I'd call Whipple and talk to them.

 

I'll call them tomorrow. They're in Texas, pickle performance. I have the receipts in my emails, but I'm in AZ. Long story short I bought it from a specialty dealership in Scottsdale, and the original owner sold it through them on consignment.

 

http://www.bigdaddiesgarage.com/mini-cat-cel-fix.html

 

Mystery solved. I checked for exhaust leaks this morning, and found both foulers were loose. I tightened them, cleared the code and it hasn't popped back on yet. I've driven about 30 miles since and it hasn't came back on yet

 

Thanks for posting this. I looked up Pickle Performance and their shop is 10 minutes from my house. Makes you wonder how many of these smaller shops are around that nobody knows about.