|

As Featured in 2Wheel Tuner Magazine's "Boost and a
Makeover" Feature Article Series!
Click here to
read the series.
The new PortFueler system is the long-awaited
solution to combining fabulous street drivability with ultra-precision
boost fueling. Developed by Bill Hahn Jr., this innovative
enrichment fuel approach is revolutionary!
PortFueler does away with ALL of the problems
associated with upstream
additional injectors (typically plenum-mounted) that flow fuel past the stock
throttle plates. With PortFueler™, there's no more contamination of signal hoses or
sensors, and no throttle shaft fuel leaks. Plus, no dangerously
flammable air-fuel mixtures emitted out of the blow-off valve
under the fuel tank when you slam the throttle shut.
PortFueler’s Direct
Port Injection puts the enrichment fuel where it
belongs...in the PORT! It provides seamless response, unparalleled street
manners, and perfect transitions into boost. You have to drive
one to believe the difference!

PortFueler's™
sophisticated control module is easily accessed with any PC, and
allows for unlimited tuning file saves. Works like a standard
Windows program!
The built-in DataLogging feature makes dyno
tuning a breeze. With detailed tunability all the way to 28 PSI
boost, you can dial in EVERY aspect of the bike's boosted
performance, at all boost
and RPM levels. And there's no need
to replace the stock fuel injectors with balky larger ones...the
stock injectors and PCM remain,
retaining awesome street manners
when you’re not on boost.

The Billet CNC PortFueler housings completely
replace the troublesome rubber throttle body boots. This
highly-engineered design seals with O-rings for a leak-free,
positive connection.
Compatible with any turbosystem, the PortFueler
can be easily calibrated to meet the fuel needs of any combo.
Works in a Windows©
environment.
The PortFueler™
works independently of the factory Fuel Injection System and PCM!
Perfect street cruising and
ultimate HP. Get the best of BOTH worlds with PortFueler™.
Drivability & Performance !

Hayabusa
PortFueler™ Kit # H FI-5030 includes:
-
(4)
Hayabusa PortFueler™ injector housings
-
(4)
Fuel injectors
-
Injector
fuel rail w/ brackets
-
1:1
Billet fuel pressure regulator
-
Pre-calibrated
PortFueler™ control module
-
Calibration software for fine-tuning
-
Installation hardware package
-
Detailed
installation and tuning manual
This ready-to-go system comes complete with
the tune-up developed by Bill on his 'Busa, and contains
everything you need to convert any Stage I turbosystem (Hahn and
others) to 28 PSI boost, 450 HP capability!
Custom versions to suit ANY power level are
also available...call for details.
The Boost and
a Makeover Bike is for Sale!
As Featured in 2Wheel Tuner Magazine's "Boost and a
Makeover" Feature Article Series!
Click here to
read the series.

2004
Hayabusa
4600 miles
Excellent condition
Custom paint (show-winning design)
Chassis:
TRAC 2/6”
over swingarm with internal air tank and brace, 64” max
wheelbase
SpeedWorx modified front fork tubes for lowered stance
Hyperpro rear drag shock/spring, external reservoir type
(optional, also has stock shock available)
Orient Express adjustable rear links
Tiger tail
Shinkos front and rear
HD chain and sprockets

Engine:
Engine is
freshly rebuilt with brand new crankshaft and newly undercut
trans, zero miles
MTC turbo pistons, 10:1 compression, with tool steel wrist
pins
Falicon Knife connecting rods
Orient Express ½” head studs
Orient Express valve springs
Koenig billet oil pan with swinging pickup
Orient Express prepared transmission (magnafluxed/undercut)
MTC Multi-stage lockup clutch with billet inner hub and
billet quick-access cover

Turbosystem:
Hahn
RaceCraft with Super 20G-H turbo and external Tial wastegate
NLR Systems electronic boost control system
Hahn RaceCraft PortFueler fuel system (additional injectors
under throttle bodies)
PowerCommander USB for ignition timing retard
Misc:
Orient
Express air shifter system and ignition kill
CO2 bottle and regulation system for boost controller and
air shifter
Numerous other slick touches, bike built and ridden by Bill
Hahn Jr.

Bill sez:
With a
210 pound rider (ME!) for 770 lbs overall weight, and
stock rear shock, it went 8.50’s @ 177 MPH. That was
with a soft 60 ft of 1.58.
With some clutch
development, I’m
sure it’s capable of 8.30’s, and with a
lighter rider and more refinement, who knows? Can
you say Super Street?
Everything is super-nice and near-new. The bike was
assembled for the 2WheelTuner article series, run on the
street and track for several months, then torn down,
completely refreshed, and now put on sale. It rides on
the street like a stocker, with amazing driveability!
Thanks, Bill Hahn Jr.
email
eng@turbosystem.com for details
*Some
products listed are legal for sale or use in CA only for
racing vehicles which may never be driven on a public highway.
|