Best way to go about chipping up an el xr8 computer? without spending big dollars, or best place for a chip and cam package?

ill be the first to ask.

what?

are you converting from 6 to 8?
you wanting to know about capa edit/piggy back chips?

You probably dont want to hear this but your probably better off spending the money from the V8 stuff on a turbo kit for the six. You do know all the XR6's were quicker to 400m then the XR8s up until the EL2 XR8