657 / 1409
EXHAUST
TIRES
TUBES /
TIREACC.
SPORTBIKEACC.
CRUISER /
TOURINGACC.
LUGGAGE /
SEATS
COVERS /
SECURITY
WINDSHIELDS
HANDLEBARS /
CONTROLS
LEVERS /
CABLES
FUELSYSTEMS
AIR FILTERS
OIL FILTERS
ELECTRICAL
LIGHTING /
GAUGES
BATTERIES /
CHARGERS
ENGINE
SUSPENSION /
FRAME
DRIVE
CHAIN
SPROCKETS
BRAKES
CHINESE
VEHICLEPARTS
CHEMICALS
GASCANS
TOOLS
TRANSPORT /
TRAILER
PROMOTIONAL
REFERENCE
INDEX
x
X X
X
X
657
Function
Specifications
Boost Display Scale
15 or 30 psi
Display internal
0.5 psi
Peak Recall
For Positive or Negative psi
Settable Warning
1 psi to 30 psi
Temperature Function Range
32°F to 392°F (0° to 200°C)
Alternative Function
°C or °F
Air/Fuel Ratio Display Range
10.0 to 24.0
Over Lean Setting
14.8 to 24
Over Rich Setting
14.6 to 10
Warning Function
Screen Change from Blue to Amber
Power Required
DC 12 V
Waterproof
JIS D 020352
Meter Size
W100 x L60 x H25MM
Meter Weight
Around 200 G
WPS#
List
27-5756
$194.95
Function
Specifications
Display Scale
15 or 30 psi
Display Internal
0.5 psi
Peak Recall
For Positive or Negative psi
Warning Function
Screen Change from Blue to Amber
Settable Warning
1 psi to 30 psi
Power Required
AC/DC 12 Volt
Water Proof
JIS D 0203
Meter Size
W99.6 x L42 x H22.5MM
Meter Weight
Around 85 G
• Basic boost gauge for turbo and
supercharged machines
• Settable warning from 1psi-30psi
• Display scale 15 or 30psi
• Programmable warning and recall functions
• Works on 12 volt AC/DC systems
X-1 BOOST GAUGE
X-2 BOOST GAUGE
with
AIR/FUEL RATIO
and
TEMPERATURE
WPS#
List
27-5757
$499.95
• Multi-function unit for turbo and supercharger applications
• Displays boost, air/fuel ratio, and temperature
• Temperature function can be installed on either the cooling
system or intercooler
• Settable warning features to save you from expensive motor
repairs
• Made to resist cold, water, and dust
• Works on machines only with a 12 volt DC system
LIGHTING / GAUGES