EEC Tech | Ford Mustang Forums

Superchips Custom Tuning

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

405

126K

Sep 24, 2019

405

126K

Sep 24, 2019

Cranks but won't start

3

289

Logging question?

4

236

by vrm71

T5 swap with auto ecm (C3W) stalling issue

8

576

by vrm71

efi dyno tuning updated -opinions

0

353

Quarterhorse USB issues

4

323

by cw50

Quarterhorse Readings for HP and Torque

3

335

A9L testing in northern Ohio, western PA?

1

225

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

498

by HYBRED

0

318

by FatAssWagon27

EEC Issue, Already replaced capacitors

3

638

by Patrick Olsen

Tweecer RT switch no longer working?

0

309

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

552

will a9p computer work with 5 sp car

2 3

57

48K

First timer newbie to EFI advice request for Speed Density

0

435

86 mustang 4 cylinder

0

317

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

357

by 1990Notch4to8

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

16

10K

by 1990Notch4to8

Ecu Dumping fuel like crazy

7

1K

5 6 7

123

15K

by eycchu

460 Swap - stock ECU

4

833

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

783

Moates, TunerPro RT, 95 Cobra Newbie problems.

2

28

3K

Need advice before purchase!

2

559

Multiple PCM problems

1

1K

by blklightning1

8

1K

by jimmyp