Tom Nolan it actually had a top speed of 29 knot with the standard 7,4 mph with bravo three. But it burned about 85 liter per hour in 25 knots crusing speed with the v8. The Volvo Penta D4 burnt around 35 liter per hour in 25 knot, that’s was really good I think. And the acccelration was much better with D4 and the hole shoot was extremely much better. D4 har 700 n Newton meter in torque and that made the bot much more drivable and the range was three times better. // Robin
Yes, correct. Supercharger is only running when needed at low rpm and above 2000 rpm the turbo takes over. This gives really god response at low rpm’s and acceleration.
That's impressive considering the 7.4MPI had 25knot top speed. How is the new fuel efficiency?
Tom Nolan it actually had a top speed of 29 knot with the standard 7,4 mph with bravo three.
But it burned about 85 liter per hour in 25 knots crusing speed with the v8.
The Volvo Penta D4 burnt around 35 liter per hour in 25 knot, that’s was really good I think. And the acccelration was much better with D4 and the hole shoot was extremely much better. D4 har 700 n Newton meter in torque and that made the bot much more drivable and the range was three times better.
// Robin
So this engine has both exhaust driven turbocharger and mechanical supercharger?
Yes, correct. Supercharger is only running when needed at low rpm and above 2000 rpm the turbo takes over. This gives really god response at low rpm’s and acceleration.
30 mph top speed?
It´s about 36 Mph at top.
Robin Andersson Yes, a 28 ft needs twins.
Thats were you are wrong.....