6.7

[kc04]

Ok guys wifes truck is totaled and trying to find mega cab with auto. Now im doin deletes and wanting somethin like mini max. Is anybody running this? We run smarty on my dads truck and had trouble keeping head gasket in it. But he now has xrt and I really like it more than smarty. Im just wanting lil more power and puff of smoke from time to time but want on the fly option to. Not trying to be dyno queen and truck will never see the track but it will just cruise and pull my 5er and race car thats it! Ive tore enough stuff upthe past few years and would like to keep this just basic exhaust intake and tune! Has anybody pulled with lower tunes on xrt if so how did you like it?

 

[Krazeeun]

they both work great... keep the tunes turned down, or at least the timing turned down on the smarty and you'll be golden

 

[Acorn 616]

Or you could turn it up if you want a reason to put bigger and better hardware on it! Jk

 

[txag09]

Blackmaxx for on the fly adjustment, flow-pro exhaust, AFE mega cannon or s&b intake.