Newbie looking for info on xzillaraider xzt

[AStewart]

I want to add towing performance and fuel mileage to my 05 600. I dont want to mess with reliability.

Thanks

 

[boone59]

I like mine no problems nice and smooth , good power, everything is holding up just fine

 

[RSimpson]

I'm very happy with mine, better mileage, good power. I've gone 10,000 miles with no problems. It is very easy to install, and removes easy for trips back to the dealer.

 

[Tomeygun]

And For $299 - You just can't beat that price!

 

[viper700]

I put one in about 3 weeks ago. I felt more power on acceleration. my overhead fuel comp said I gained almost 4 mpg. I was so happy till I did a hand calc on a 460 mile trip. My mileage was the same as before. 18. 4 on a road trip. It messes with the computer in some way, there was another thread a week or so ago where one member explained how it did that.

 

[JTurk]

The XZT is both a boost and pressure fooler. One needs to be aware that your boost is going to go much higher than stock. On mine I see over 50# on the exhaust side with about 35# on the boost side. That's over spec on the turbo. But... it does fill in the lower end a lot. Just be easy sticking your foot too hard into it. The overhead mileage error is because the XZT is fooling the ECM into thinking that the pressure is lower than it really is. Mine went up over 2. 5MPG on the overhead, but actually went up almost 1MPG calculated.



Last week I added the Rokk crank sensor with 2° offset. MORE on the lowe end (almost like a 12V) and seems to have enhanced mileage a bit more. This makes a really nice BOMB for under $400.



Next week I will be hooking up my 29'er (about 10K). It will be my first real test under load.

Jay