EEC Tech | Ford Mustang Forums

Superchips Custom Tuning

Forum for exchanging information on tuning with the SCT XCalibrator and XCal2!

405

127K

Sep 24, 2019

405

127K

Sep 24, 2019

efi dyno tuning updated -opinions

2

571

Recommended Replacement Sensors

0

90

No wire in pin 19 of ecu, working on mass air conversion??

1

155

1

138

by fasterthangas

1994 Cobra ECU question - timing retard

10

340

Cranks but won't start

3

363

Logging question?

4

260

by vrm71

T5 swap with auto ecm (C3W) stalling issue

8

638

by vrm71

Quarterhorse USB issues

4

346

by cw50

Quarterhorse Readings for HP and Torque

3

383

A9L testing in northern Ohio, western PA?

1

253

by Defectindesign

Is an A3m ecu the same as an A9L?

7

12K

by Patrick Olsen

Bad A9L computer?

7

1K

1987 - 1988 Lincoln DX3 ECU - Speed Density to MAF conversion?

4

1K

1994 TM40 computer - DIY repair for no fuel issue

1

529

by HYBRED

0

345

by FatAssWagon27

EEC Issue, Already replaced capacitors

3

683

by Patrick Olsen

Tweecer RT switch no longer working?

0

335

by Patrick Olsen

ECU - A9L A9L E9ZF 12A650 AA Issue (solved) 1992 5.0 5spd

0

1K

by 90LXHatchback

Mass Air Ecu (A9P) options

8

1K

Harness indentification

1

588

will a9p computer work with 5 sp car

2 3

57

49K

First timer newbie to EFI advice request for Speed Density

0

442

86 mustang 4 cylinder

0

335

5

1K

Decoding which ECU I have.

1

2K

by Turbo9812121298

Can't pull codes at all... KOEO or KOER?????

17

4K

Pigtail harness id's

1

365

by 1990Notch4to8

eec ecu repair on ebay, $99 24 hour turn around

16

10K

by 1990Notch4to8

Ecu Dumping fuel like crazy

7

2K

5 6 7

123

15K

by eycchu

460 Swap - stock ECU

4

882

by Paulie

putting a A9L/wiring harness in a 94 gt

2

21

8K

Thumbs up - A9L2 by Decipha

9

3K

1987 5.0 mustang GT Hatchback - what EEC belongs?

2

809