[Diy_efi] OT - interesting little engine

Adam Wade espresso_doppio
Sat Feb 3 17:59:34 UTC 2007


-- Jim Butterfield <jimbutterfield at yahoo.com> wrote:

> WOW... 4.0l and 550 hp...

Fairly low for a motorcycle.  If they had used four
ZX-10R or GSX-R1000 motors, they'd have something more
like 680 bhp at the clutch without any mods at all to
the top end, pistons, and rods, or the EFI system
(although they'd need 4x the volume at rated pressure
over the stock in-tank motorcycle pump, which
shouldn't be hard to do with aftermarket automotive
pumps).

Alternately, they could have the same power output out
of 2.4 liters if they used GSX-R600 or R6 motors.  Of
course, it's a lot less money to buy four FZ-1 motors
from a junkyard than to buy four cutting-edge
sportbike motors...

| Kawasaki Zephyr 615 (Daphne)       Kawasaki Zephyr 550 (Velma)|
| "It was like an emergency ward after a great catastrophe; it  |
|   didn't matter what race or class the victims belonged to.   |
|  They were all given the same miracle drug, which was coffee. |
|   The catastrophe in this case, of course, was that the sun   |
|     had come up again."                    -Kurt Vonnegut     |
| M/C Fuel Inj. Hndbk. @ Amazon.com -  http://tinyurl.com/6o3ze |


 
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