zzp

I have a 2013 turbo with a trifecta tune on the car currently. I have heard mixed opinions on the trifecta tune and was wondering what peoples experiences where with other tunes like BNR, ZZP, IPF etc.

ZZP 2013-2017 Buick Regal High Flow cat. Replaces factory cat at the turbo. Contains 400 cell cat. Installed for 2 days and 50 miles before being removed. Comes with mounting bolts, turbo gasket and Megan Racing 02 spacer/ adapter. The adapter is supposed to remove the check engine light...

Has anybody swapped cans on the turbo LHU? I'm looking to get the ZZP intake cam, but I want to know what it takes to swap it. Does the timing chain need to come off or does the shaft just unbolt from the cam gear? Does the engine need to be retimed? Any help would be greatly appreciated.

http://i48.tinypic.com/j9u7pl.jpg http://i45.tinypic.com/2uqexao.jpg http://i50.tinypic.com/axfv3m.jpg images are attached above less than 1000 miles on the ODO and then decided that doubling or tripling the power would be a good first mod: wiseco forged pistons with the DI pockets...