It hsa 126 hp base model and 146 turbo.
280hp
B20B= 6200 rpm B20Z= 6800 rpm
a stock b20b with a t3/t4 turbo, will give you anywhere from 260-280 hp depending in the set up.
B20b or b20z don't really handle turbos that well due to thin walled cylinders.
In order to get a ecu wiring diagram from a Honda b20b it is best to visit a local Honda dealer. The service center maybe able to assist you with providing you with the diagram needed.
340 Horsepower 340 Horsepower
43 horsepower
160 horsepower
1001 horsepower
170 horsepower
The 2009 Grizzly is available in several different horsepower configurations. The standard horsepower is 225. There were options for as much as 360 horsepower.
6.5