American Motorcycle Dealer AMD 181 August 2014 | Page 50

S&S EZ Loader DIY fuel
injection calibration
S&S Cycle has launched its EZ Loader to help
riders easily tune the electronic fuel
injection of their H-D motorcycles without
the need for expensive dyno testing.
With the EZ Loader users can select and load
S&S Cycle developed and dyno proven tune
files into the bike’s ECM. The calibrations
were developed exclusively for S&S Step 1
(intake and exhaust) and Step 2 (Cams)
Proven Performance products.
The S&S EZ Loader can be loaded with new
calibrations as the user upgrades the bike’s
engine with the S&S 'Steps' process. Start
with Step 1: for example the S&S Stealth air
cleaner and Super Sidewinder 2-into1
exhaust. Use the S&S EZ Loader to select the
parts, then the calibration, load it and go.
When more power is required it is simply a

case of move to Step
2 and install a set of
S&S MR103 cams,
select the calibration
that matches, load it
and ride.
The S&S EZ Loader
comes with a USB
cable and instructions,
and is pre-loaded with
all available S&S Step
1 and 2 calibration
files (at time of production). Calibrations and
firmware stored on the device can be
updated anytime online when the Loader is
connected to a computer.
The EZ Loader, which automatically
recognizes the vehicle model it is installed

on and only shows available
calibration files, can be used on
‘11-‘14 103ci Harley-Davidson EFI
big twins with Delphi module.
Alongside tuning it can [