MERCURY 2.5 LITER ECU Information

 

Part #

Ver.

Model & Year

PROM ID

Fuel Pressure

Rev. Limits

Superseded To

Superseded From

 

Notes

11350

A27

 

 

 

 

 

 

 

Early 2.5L Analog ECU used on engines with external TPI and external Speed-Limiter (Rev-Limiter) modules.

 

A29

2.0 / 1994

N/A

39

11500

A45

 

 

 

 

A45

2.0 / 1995

2615

56

11150

 

 

 

 

 

A46

2.0 / 1995

2615

56

11150

 

A28

 

 

 

A53

2.0 / 1995 Service Only

2613 / 2650

56

9250

 

 

 

 

 

A40

2.4

2514

39

7700

 

821559A1

 

 

 

A32

2.5 Offshore Race / 1994,

N/A

39

8200

A35

 

 

 

 

A36

2.5 Offshore Race / 1995

2509

39

8200

 

A32

 

 

 

A48

2.5 Drag / 1995

2511

39

11500

 

A38

 

 

 

A63

2.5 Drag / 1995 + Up

2719 / 2796

56

11500

 

 

 

 

 

A33

S3000 / 1994

N/A

39

9250

A52

 

 

 

 

A47

S3000 / 1995

2508 / 2522

56

9250

 

 

 

 

 

A52

S3000 / 1995

2508 / 2522

56

9250

 

A33

 

 

 

A61

S3000 / 1996

2717 / 2776

56

9250

 

 

 

 

 

A65

2.5 PROP / 1997

2622

56

8600

 

 

 

 

 

A49

2.5 EFI / 1996

2510

39

7750

 

A37

 

 

 

A62

2.5 / 1996

 

 

7750

 

 

 

Digital ECU with internal TPI. Similar to the A49. (6)

 

 

 

 

 

 

 

 

 

 

849849

A2

2.0 Mod U

7115

56

none / 11500

 

A45

 

The 849849 series superceded the 11350 series, and features a thinner ECU, different tester connector, enrichment moved from front to back of box, ECU chips are potted and cannot be removed.

 

A3

2.0 PROP

7113

56

9300 / 9400

 

A53

 

 

 

A4

2.4

7114

39

7500 / 7800

 

A40

 

Not original equipment on any 2.4L - replacement part only.

 

A1

2.5 EFI

7110

39

7600 / 7900

 

A49

 

 

 

A5

2.5 ROS

7109

39

none / 8200

 

A36

 

 

 

A6

2.5 DRAG

7119

56

none / 11500

 

A63

 

 

 

A7

S3000

7108

56

9350 / 9650

 

A47

 

 

 

A8

S3000

7117

56

9300 / 9400

 

A61

 

 

 

A10

S3000 PROP

7323

56

8650 / 9100

 

849849A9

 

 

 

A13

DRAG 2001

 

56

11500

 

 

 

 

 

A14

S3000 S001

 

56

10100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

824003

-1, A1

200 2.5 XRi / 1994-1995

E683 / E556

 

 

 

 

 

 

 

-2, A2

175 2.5 XRi / 1994-1995

A7CO

 

 

 

 

 

 

 

-4, A4

150 2.5 XRi / 1994-1995

E57A

 

 

 

 

 

 

 

-5, A5

200 Pro Max / 1995

8714

 

 

 

 

 

 

 

-6, A6

225 Pro Max / 1995

C9C2 / AD49

 

 

 

 

 

 

 

-7, A7

150 Pro Max / 1995

A470

 

 

 

 

 

 

 

-8, A8

200 2.5 XRi / 1996

5AA0 / 4227

 

 

 

 

 

 

 

-9, A9

175 2.5 XRi / 1996

436F / C2A0

 

 

 

 

 

 

 

-10, A10

150 2.5 XRi / 1996

1BB6 / 24C5

 

 

 

 

 

 

 

-11, A11

200 Pro Max / 1996

A287

 

 

 

 

 

 

 

-13, A13

150 Pro Max / 1996

3E97

 

 

 

 

 

 

 

-14, A14

175 XRi, 1991

67E4

 

 

 

 

 

 

 

-15, A15

200 Offshore / Service

1831

 

 

 

 

 

 

 

A16

200 XRi / 1991

C5D9

 

 

 

 

 

 

 

A17

225 Pro Max / 1996

5E62

 

 

 

A12

 

The A12 was recalled for recallibration

 

A23

225 Pro Max 15DSH / 1998, 225 Pro Max SS

2E88