me and my friend installed my afc 2 yesterday, we have it running pig rich right now to keep it on the safe side, were not getting any knock at all it stays zero all the time, there is suppose to be some knock correct? perhaps we hooked it up to the wrong knock wire there two knock wires, but we herd that eithor or dose the trick. were not sure what a good baseline is to start of with the apexi any suggestions? should i get it dyno tuned? weres a good place in florida? were they will at least point us in the right direction without spending 150 dollars an hour.....??????