I HAVE AN '07 BOB AND ORIGINALLY HAD A  \\;\\\\\\;THUNDERHEADER. I DECIDED TO SWITCH TO SAMSON RIP SAWS. BIKE SEEMS TO BE RUNNING GREAT, DO I NEED ANOTHER REMAP BECAUSE OF THE DIFFERENT EXHAUST OR AM I OKAY? THANKS. I AM RUNNING IT WITH NO BAFFLES ALSO.
Yes you need to remap...your going to be much too lean with the ripsaws with no baffles.....just a note just because it's louder doesn't mean your going faster.
If your asking what the difference is between a dealer flash to a PCIII there is no compairson and there is no way a dealer flash will give you enough fuel for the RipSaws so a PCIII with a tune will be necessary in my opinion.