Kit Parts; Installing Electrical Parts; Ecu Set (B3L-8591A-70) - Yamaha GYTR YZF-R1 Manual

2
Kit Parts
2-1 Installing Electrical Parts
1.

ECU Set (B3L-8591A-70)

Parts List
No. PART No.
1 B3L-8591A-70
2 B3L-2818Y-70
•
Use of this set and a wire har ness
included in the kit enables regulation (or
setting) of fuel injection and ignition timing,
etc.
•
For details as to how to regulate (or set)
fuel injection and ignition timings, etc.,
and the method of writing the base data,
refer to the FI matching system manual in
the CD-ROM that comes with the set.
•
At shipment, the base data for STK (stock
sports) (R1-20_BaseData_00_STK.ycz) is
written in ECU of this set. The base data
for STK is for the standard engine. When
using with SBK (super motorbike), please
write SBK base data (R1-20 _BaseData _
00 _ SBK.ycz) with FI matching system. SBK
control data is for modified engine.
When using it with STK please remove the
2 pole coupler of the kit harness located at
the lower left of the fuel tank . When using
with SBK please use with 2 pole coupler
connected. At shipment the coupler is
connected. (See the figure below)
PART NAME
ECU
CD
<Setting-up Details>
NOTICE
Before using the KIT ECU for the first
time, use YMS to perform writing of the
base map.
– 2 –
Q'TY
1
1 YMS SOFT & MANUAL '20 Ver.
STK specification:
Base Data for STK
(R1-20_BaseData_00_STK.ycz)
Kit harness STK / SBK switching 2
pole connector: Disconnected state .
*Recommended muffler: Made by
Akrapovic.
SBK specification:
Base Data for SBK
(R1-20_BaseData_00_SBK.ycz)
Kit cam shaft, Kit air funnel set, Kit
harness STK / SBK switching 2 pole
connector: Connected state.
*Recommended muffler: Made by
Akrapovic.
REMARKS
R1 EN2911 2019Rev
R1 EN2911 2019Rev
R1 EN2911 2019Rev