I saw the stats on another forum on the different chips, according to their results the most gains are from the giac x and the mtm. I also read that theres a newer version of the apr chip(which I kind of like for the fact you can use the signal stalk to valet), so my question is,is there animproved version of the apr chip with gains like the giac x.

 

while the gains are slightly different its nothing really that drastic. MTM iv heard is very smooth with plenty of power all over the place, and giac has slightly more power that isnt as smooth. I have APR and its great, plenty of power for me. I havent heard of any new APR programming, but if you do choose APR you will get the newest. VAST also has a line of programing now which is supposto be very nice. All in all your proly better off picking the company that has representation NEAR you.