View Full Version : Gas mileage
fishalot
01-15-2002, 03:24 PM
How does the HPDI compare to the 4 stroke Yamaha? Thanks Ray
iamwalleye1
01-15-2002, 04:26 PM
What size boat? What size motor?
fishalot
01-15-2002, 05:41 PM
175 HPDI or200 to the 4 stroke of the same size. Thanks Ray
Phishhead
03-13-2004, 01:12 PM
Check out the performance bulletins on Yamaha's website. It's a great tool to use when comparing yamaha motors for your boat.
http://www.yamaha-motor.com/
Mike Laird
fishhunter
03-13-2004, 05:23 PM
What you will find by comparing them is the HPDI will get as good or better at all but about 3000rpm.