zzp or vibrant, im kinda going towards to zzp because i want a wideband sensor but i could always weld 1 into the vibrant dp
any idea
thanks

 

i have the vibrant, i love it. Haven't heard the zzp.

 

CTI has good stuff 2

i love my vibrant and as i said before i have gianed 14whp and 14wtq with it

 

i have the zzp, and have heard the vibrant. unless it was installed wrong, the zzp sounds MUCH better.

 

http://s200.photobucket.com/albums/aa204/unknowngod430/

i have some clips on ther eof my 2.4 with the zzp header dp combo and stock lsj/2.4 exhaust listen to it.. it's deep.. a teenie louder then stock but a nice low tone i love it.. i've heard vibrant... it sounded like a chain saw.. and loud as ****.. IMO i didn't like it

 

i dont want to sidebust your thread but i was actually tryin to decide between the 2.. sounds liek im goin with the zzp... What do you guys think about this http://www.zzperformance.com/cobalt_...=540&catid=155?? Also with the megan cat-back .. would i need the 2.5 or 3.0 bolt-on.. and do i need the o2 sensor and front/rear gaskets??

 

same here. and i would give the same description of my zzp, very deep, loud but not rediculous, and well worth the price.

 

you'll need a 2.5 bolt in.. it'll come with new gaskets i bet.. the rear o2 sensor you need less you want a cell .. and i think it comes with it.. the other o2 sensor is for a wideband so if you have a wide band or plan on getting one.. then i'd get the bung in there.. and buying the plug to close the hole

yea and i love my zzp i definately got power and i went with the 1.75 primaries and 3" dp with 2.5 " bolt in.. on my 2.4 i know i gained up top i can break the tires loose or at least chirp them up to third gear ... which i couldn't do before on the same tire and suspension set up and it feels like it pulls like a bitch up top

 

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