I have no regrets at all with the Super B special It has been great, and spools nice when towing. I usually tow with the TST on levels 5-2 or 6-2 and sometimes if I lug the motor due to slow traffic and not down shifting then I have to watch the pyro when accelerating again but that is the norm anytime you lug the motor instead of down shifting. I am thinking about adding some 75hp injectors and I know the turbo can handle it fine.
P.S. Last year I upgraded my TST so I can turn off the boost limiting feature and last Aug towing up to Tahoe the turbo easily spooled 50+ psi and cooled great but if I keep doing that I might have to O-ring the head
P.S. Last year I upgraded my TST so I can turn off the boost limiting feature and last Aug towing up to Tahoe the turbo easily spooled 50+ psi and cooled great but if I keep doing that I might have to O-ring the head