Wilbur01

I bought my 02 a few weeks back and it has a Quadzilla box in it. There is a little switch that has three places. I was told it was 30hp/stock/65hp. The box is about 5"x3" and has a dip in the middle of it. Does anyone know what this is? I am trying to read more about it and what it does. Thanks

Doj Dewd

it sounds like the quadzilla xzt+

to be sure, just get part/serial number or two from the box, call quadzilla and give them the numbers - they should be able to tell you for sure what it is . . .

Wilbur01

Thanks...But I looked all over the box for a number of any kind and could not find one?

Crazydave

Hey neighbor, (up in Fridley) if you take a picture and post it you will get your answer. Like Doj said it sounds like an xzt.

Wilbur01

That is a great idea..Thanks. Ever use Jag's iin Zimmerman?

qzilla

That is an OLD Stealth box. Probably 2003 or maybe early 2004 vintage.

65hp, fuel and timing on the can bus.

Similar to the XZT+ but, not USB updatable.

Good to see they are still out there plugging away!

Doj Dewd

i have an xzt+ but it does not look like that. maybe it is a discontinued xzilleraider or an older xzt (without the +)

email the pic to quadzilla, they will be able to tell you .. . .

Wilbur01

This is what I got back from Quadzilla. Does anyone have one of these?

That module is adjustable with an off, mileage and power setting of 70hp. If you look on the switch you will see a small groove in the threads, towards the groove is off, middle is mileage and the other end is 70hp. Either setting can be used for towing or everyday use. Basically the module is mainly only changing the timing of the engine, in the 70hp mode it does add some more fuel but will not harm the injector pump on the truck.