YEC YZF-R6 SS KIT 2004, Manual

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18.Engine Control Unit (ECU)
•
Using the wire harness supplied in the kit, you can switch to control data of SS
(Super Sports) specification or to control data of ST (Stock Sports) specification.
•
SS specification is preset in the state in which the kit camshaft and the 2003 spec kit
muffler and kit air filter are used.
ST specification is preset in the state in which only the muffler is changed into kit
parts.
A change to ST specification can be made by removing the black 2-pin coupler
located under the kit harness seat.
•
Fuel injection is automatically adjusted responding to a change in atmospheric
temperature and pressure. However, a change in the engine specification (as in the
camshaft, valve timing, muffler, compression ratio, etc.) may result in malfunction.
•
With the STD meter, this ECU can adjust the fuel injection and offset the ignition
timing.
CAUTION:
••••
This ECU cannot be used for the motorcycles of European and Australian
specifications (with the wire harness number 5SL-82590-00) unless the kit wire
harness (5SL-82590-70) is used in combination.
••••
The STD harness can be used in the motorcycles of USA and Canadian
specifications, though with the ST specification control data.
Parts List
No. PART No. PART NAME Q'TY REMARKS
1 5SL-8591A-70 ENGINE CONTROL UNIT 1
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