Suzuki GSX-R1000 2007 Service Manual

EXHAUST SYSTEM 6-3
OPERATION
The EXCS is operated by the signal supplied from the ECM.
The open/close operation of the EXCV is performed by the EXCVA which is controlled by the ECM by
changing the current direction of the actuator motor. The position sensor (incorporated in the EXCVA)
detects the EXCVA movement by measuring the voltage and then the ECM determines the EXCV opening
angle based on the engine rpm and gear positions.
Every time the ignition switch is turned ON, the EXCVA automatically drives the EXCV and detects full
close/open position voltages and sets the EXCV to middle position.
FULL CLOSE
FULL OPEN

Suzuki GSX-R1000 2007 Specifications

General

Engine Type	4-stroke, 4-cylinder, liquid-cooled, DOHC
Displacement	999 cc
Bore x Stroke	73.4 mm x 59.0 mm
Compression Ratio	12.5:1
Fuel System	Fuel injection
Ignition	Electronic ignition (transistorized)
Transmission	6-speed constant mesh
Front Suspension	Inverted telescopic, coil spring, oil damped
Front Brakes	Dual hydraulic disc
Rear Brakes	Single hydraulic disc
Seat Height	810 mm
Lubrication System	Wet sump
Starter	Electric
Final Drive	Chain
Ground Clearance	130 mm
Rear Suspension	Link type, coil spring, oil damped
Front Tire	120/70ZR17M/C (58W)
Rear Tire	190/50ZR17M/C (73W)
Overall Length	2045 mm (80.5 in)
Overall Height	1, 130 mm
Overall Width	720 mm (28.3 in)
Wheelbase	1, 405 mm
Curb Weight	203kg