Simple fix.....

Remove your rear cats! If your truck is in good working condition, it should not set off a CEL.

I only have the "pre-cats" with true duals w/ two 1 chamber flows all the out w/tips It has a great sound (at leat great for me)

Good luck

 

dont alot of peoples CEL come on after removing the rear cats???

and yes i agree mufflers are for nancies i think i will be removing mine before to long

 

How loud are you looking for here? If you want it just a little louder then cut the pre cats out. If you want significantly louder then run a louder muffler, like a 10 series flow. If you want it really loud then do straights with no pre cats, check my sig for clips.

 

I bet thats LOUD!

 

wonder if its louder than mine...

 

Probably equal to, or yours is louder. You got 9" Hi-flows, vs 12" mildly packed pre-cats. Post your video and find out

 

Heres what high flows sound like -

Start and idle -

http://picasaweb.google.com/jbrew393...47495635595234

What they sound like with a little gas -

http://picasaweb.google.com/jbrew393...40433327124514