View Full Version : HP upgrades

06-15-2011, 09:37 PM
I read on the powerslot swap thread that some of the guyes are doing HP upgrades on the TBI motors. What are some of the things that can be done?

Matt L.
06-16-2011, 01:07 AM
What's the point? None if you ask most here. Inboards have a fixed prop angle ant makes you run wetter the harder you push it. You have to add a huge amount of HP before seeing any real performance gains.