Just putting my $.02 in, but how much would it cost to have to dyno runs done. Seems to me like the cost is going to cut into this $200 savings quite a bit. I'm not trying to be negative, but this is like adverising for you. Maybe you should offer a bigger price break. I bet you will get more of these guys to take you up on the offer, and if you are so confident the results will be good, this will only help you more.
