trinity so much i just sold the dyno-port, my trinity pulled way harder and longer on both my bikes, stockish black one, and my fully modded white bike...trinity all the way !!!!
i am currently in the market for another pipe for the black stockish bike, maybe try a left bend toomey, FMF or DMC this time around ?
i've had all of the right bends..LRD, trinity/ct/powerpros and the dyno...again, trinity all the way