Outboard Performance Tuning

Anyone around that tunes outboards for performance increase? Mercury Optimax tuning?
Thanks

not sure what he does for performance upgrades now days, but for a mercury, its worth a call to Ben Robertson.
he has a dealer ship in Jacksonboro. not sure of the name.

www.teamcharlestonmarine.com
www.bombislandboats.com
IF I RESPOND IN ALL CAPS, ITS NOT ON PURPOSE, AND I AM NOT YELLING

bar marine


Proline 201WA
Aloha 24ft pontoon (LooneyToon)
Old Town stern with 7.5 johnson

what hp? What kind of boat is it on? What do you primarily do with the boat? Fish? Ski? Joy ride?

115
24’ pontoon
joy ride

you are not going t get any more out of that 115, if it was a V6 there may have been some hope, but that 115 is all its going to be.