Hi from Stockholm Sweden!
I am a new owner of a 2700scr with a 454 mpi 310 engine and bravo 3, 22p.
my maximum speed is about 36mph and the max rpm 4150-4200.
Should I change propps to 20p to increase the max rpm, it should be 4600?
Now it will run best at 30mph and 3700 to 32 at 3800.
Under 3600 the enginesound is higher and I guess it consumes alot of gas!