If quad still has them available then yes, you can get a new harness and it will work fine. It is a fuel only box and does not do timing. Stack that thing with a XZT+ and you'll have better low end and top end than an edge comp.
there are two different model xzillaraiders. one is a 60hp chip and the other is the 120 hp. when u hook it up and turn the key on it blinks three different colors, depending on the sequence that is the model u have. u have to look in the install manual and it will tell u which colors mean what.
the guy at quad said they have the new harness and he said if its adjustable then it is the 120 hp, i have a superchip , could i keep that loaded in and stack the quad, cause the superchip gives me good low end
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