i have a 04 stx that i popped in a 5.4 2 valve. i want to get a tune but most places local only work with SCT and i have a superchips. i missed out on a unlocked x2 for 80 bucks on fleabay. now for around the same price as a X3 i could get a livewire that has a constant display that reads 6 digital gauges at once. i want it mostly for the air/fuel.

can anyone talk me out of it this...

i know ill need a wideband and controller just not the gauge, other wise ill prolly just find a x2.

for sale Superchips 1815 $80

 

i have the livewire and its pretty cool, it is a big display tho. its rather bulky but i made a custom mount for it.

if you want the a/f ratio, most widebands come with a gauge, so there is really no point in hooking it up to the livewire other than to give you a alarm on running too lean.