RACING ECU SET Ver.2.1
Racing ECU Product information & Download
Racing ECU Set / Engine Management Professional Ver.2.1
Part No.490-50A-3000
Contents
490-50A-1001 Control unit, FI
490-50A-2000 I/F (Interface) cable
Updating list: Ver.2.1
- Map grid assignment
- Adjustment of shift switch sensitivity
- Fuel injection control base map
- Change over timing from T-Map to D-Table
- ETV ratio
- Additional function to adjust ETV ratio
- Traction control quality
- Additional file to monitor Traction control operation
- Bug fix
Necessary item
| Model / Year | Part number | Operating environment | ||
|---|---|---|---|---|
| Racing ECU set | Wiring harness set | |||
| GSX-R1000 | 2017-2018 | 490-50A-3000 | 406-50A-1000 | OS : Windows 10 Windows 7 |
| GSX-R1000R | ||||
| GSX-R1000 | 2019- | 406-50A-2000 | ||
| GSX-R1000R | ||||
Download
Download the instruction, Setting Support Tool, Racing ECU software and USB driver.
Wiring diagram is available and possible to download from the product site.
Installation
Follow the downloaded instruction to install Racing ECU software and USB driver.
Functions
| Fuel injection control | Ignition timing control | Engine brake control | Ignition cut timing |
| ETV Ratio Adjustment | Speed limiting | Over rev limit *1 | Engine condition monitoring |
| Traction control | Ram air compensation | Blipping control | Anti wheelie control |
| Launch control |
*1: Require 210-50A-0001 ST-R Camshaft set
Updating list with details: Ver.2.1
* Map grid assignment* Adjustment of shift switch sensitivity
* Fuel injection control base map
* Change over timing from T-Map to D-Table
* ETV ratio
* Additional function to adjust ETV ratio
* Traction control quality
* Additional file to monitor Traction control operation
* Bug fix
ECU data
There are 2 of compensation map preprogrammed in the Racing ECU.
– Base map of SB-JSB_19R 1000.GSD (0% value) is ready for SB/JSB race use.
– ST_19R 1000.GSD is adjusted for ST race use.
* Engine setting would be changed according to weather or engine conditions.
* Analyze data with data logger or similar tool, and optimize engine setting.
<Recommended engine spec and compensation map details>
| Compensation map file name | SB-JSB_17R 1000.GSD | STD_17R 1000.GSD | |
|---|---|---|---|
| Recommended engine spec | Applicable regulation | SB1000/JSB1000 | ST1000 |
| Fuel | 100 octane unleaded fuel | ||
| Camshaft | Yoshimura ST-R *2 | Standard | |
| Exhaust system | Yoshimura racing exhaust system *3 | ||
| Head gasket thickness | T=0.45mm *4 | ||
| Cylinder head grinding | 0.5mm | No modification | |
| Clutch | Adjustable BTL clutch set *5 (GSX-R1000L2-L6 Standard) |
Standard | |
| Air funnel | #1/#4 short funnel *6 | Standard | |
| Throttle tube | Throttle set (Quick throttle true circle type) *7 | ||
| Compensation map details | Fuel injection and ignition timing | 0% map is ready for SB/JSB race use. (Possible to make further adjustment.) |
Preprogrammed map is ready for ST1000 race use. (Possible to make further adjustment.) |
| Maximum rpm | 15,000rpm *8 | 14,700rpm | |
*2 210-50A-0001 ST-R Camshaft set
*4 A-F1110-14S Cylinder head gasket
*5 310-50A-0000 Adjustable BTL clutch set
*6 Modification of standard air funnel.
*7 Recommended item: 671-50A-1000 Throttle set (Quick throttle true circle type)
*8 To raise the engine rpm, 210-50A-0001 ST-R Camshaft set is required. If neglected, the engine would be severely damaged
<Important note>
These race parts have been developed in accordance with FIM/MFJ regulation. Follow and comply each race regulation to use any of them.
Specifications are subject to change without notice.
<Caution / Disclaimer>
These Race Kit Parts and information are intended only for closed-race circuit or competition use. And using these Race Kit Parts on the street is strictly prohibited.
Modification of emissions and noise- related parts may breach not only US federal, state but also any emission laws in each country.
Race Kit Parts and damage caused by these parts are not covered by a Suzuki warranty.
Use of unauthorized parts and use in competition of a motorcycle intended for street riding can affect the vehicle’s warranty.