Suzuki GSX R 1000 Page 38
INTAKE AND EXHAUST CONTROL
AND ENGINE MANEGEMENT SYSTEM
Hydrocarbon emissions have been reduced by about 17 percent. In addition, since the SET
system also reduces exhaust noise at low-rpm, it becomes possible to reduce the size and
therefore, the weight of the muffler.
2003 GSX-R1000 Exhaust Emission Improvement by Exhaust Tuning Valve
Intake and Exhaust Control and Engine Management Systems
3-23
Full Throttle Opening/3000rpm
About 17% Reduction
Without Exhaust Tuning
Valve
With Exhaust Tuning
Valve
HC Volume
