SUBARU · SH27531 ECU

SUBARU FORESTER SH27531 tuning files

Here is what the catalog holds for the SUBARU FORESTER on the SH27531. The matched variants sit between 150 and 150 HP from the factory. There are 33 distinct variants on file for this combination. For this platform the dependable path begins with Stage 1 and Stage 2. We match the right calibration to your exact software and validate it before delivery.

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Available solutions

What we can run on the SH27531 for this vehicle — the precise options narrow down by engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

33 distinct variants for the SUBARU FORESTER on the SH27531 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1W600Y
Calibration: EA1W600Y

Variant 2

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1W601d
Calibration: EA1W601d

Variant 3

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EB4G500G
Calibration: EB4G500G

Variant 4

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EB4P001a
Calibration: EB4P001a

Variant 5

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1M800I
Calibration: EA1M800I

Variant 6

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1M800K
Calibration: EA1M800K

Variant 7

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EB4V000E
Calibration: EB4V000E

Variant 8

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1Y101B
Calibration: EA1Y101B

Variant 9

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EB4K010V
Calibration: EB4K010V

Variant 10

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1M240S
Calibration: EA1M240S

Variant 11

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EB4X000F
Calibration: EB4X000F

Variant 12

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EB4R000K
Calibration: EB4R000K

Variant 13

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1M202S
Calibration: EA1M202S

Variant 14

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1M203S
Calibration: EA1M203S

Variant 15

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EB4V000K
Calibration: EB4V000K

Variant 16

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EB4P100k
Calibration: EB4P100k

Variant 17

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1M220S
Calibration: EA1M220S

Variant 18

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1M203Q
Calibration: EA1M203Q

Variant 19

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EB4G500F
Calibration: EB4G500F

Variant 20

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1M220Q
Calibration: EA1M220Q

Variant 21

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EB4J310a
Calibration: EB4J310a

Variant 22

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1M204Q
Calibration: EA1M204Q

Variant 23

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1M800V
Calibration: EA1M800V

Variant 24

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1M201J
Calibration: EA1M201J

Variant 25

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1M204S
Calibration: EA1M204S

Variant 26

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1M200I
Calibration: EA1M200I

Variant 27

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1W400q
Calibration: EA1W400q

Variant 28

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EB4GF00e
Calibration: EB4GF00e

Variant 29

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1T000M
Calibration: EA1T000M

Variant 30

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1T300G
Calibration: EA1T300G

Variant 31

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1W700k
Calibration: EA1W700k

Variant 32

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1W400p
Calibration: EA1W400p

Variant 33

ECU

Catalog engine: 2000 150HP
Generation: 2008-2016
Matched gains engine: 2.0D Boxer 150
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
Stage 1 power: 180 HP
Power increase: +30 HP (+20%)
Stock torque: 350 Nm
Stage 1 torque: 400 Nm
Torque increase: +50 Nm (+14%)
SW upgrade: EA1U210B
Calibration: EA1U210B

Related vehicles

Other vehicles built on the SH27531 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the SUBARU FORESTER on the SH27531?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the SH27531 ECU software on this model?

Yes — the SUBARU FORESTER on the SH27531 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.

How is the file delivered?

Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.