Just installed my Quadzilla XZT on my truck this evening and boy what a difference.This thing really makes a huge difference on an S.O. motor. I knocked a whole second and a half of my 0-60 time. Went from 10.79 to 9.29 according to the G-tech. For those of you contemplating getting one of these, I highly reccommend it.

 

RedRockey - Have you tried any other performance modules before this? I have an Edge EZ I've had on for about a year now. I really like what it does for my SO, but I'm not sure I like the talked about pressures of the higher settings. I'm thinking of trying to sell it and either go to the Quad XZT or a Van Aaken.

 

Not sure changing it will make any differance for you. My understanding is the the quad ZXT box is also a pressure box. I do believe that Dodge has severlky under rated it's equipment and that the various box builders have taken the safety figures into consideration when designing the boxes.

I do not have a box yet but ordered the Quad XZT box last Wednesday and hope to have it first of the week.