damn it! not this again. just buy the pc3 before you buy anything else. youll feel a "slight" change, not as much so if you had the graves or factory pro map installed (not custom tune) on a pc3. as far as tuning goes w or wo a pc3 id say from experience and technical advice from dealers, 50% of its all in our heads. just like your paranoia w this v-stack vs pc3 debate.epiphone3 said:I was looking at getting a set of velocity stacks (superflare from Factory Pro) and I was curious if anyone saw any disadvantages out of these... i.e. flat spots, roughness, worse on/off throttle abruptness, etc.
By the way, I am NOT planning on tuning with a PCIII afterward. I have my reasons as some people on this board know