EEC Tech | Ford Mustang Forums

Superchips Custom Tuning

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

405

131K

Sep 24, 2019

405

131K

Sep 24, 2019

Does my ECM look burned?

4

225

Strange Behavior ?

1

128

by 93Cobra#2771

2

23

860

Quarterhorse/TunerPro on 95 Cobra, started running very rich this morning

9

308

by vrm71

Needing codes for my diagnosis on a 1993 Ford f53 469 7.5 liter v8 chassis. It's in a 1998 Rexhall Aerbus motorhome.

1

244

efi dyno tuning updated -opinions

5

1K

Experience with bad A9L computers

2

337

Recommended Replacement Sensors

0

219

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

1

271

1

225

by fasterthangas

1994 Cobra ECU question - timing retard

10

514

Cranks but won't start

3

489

Logging question?

4

324

by vrm71

T5 swap with auto ecm (C3W) stalling issue

8

742

by vrm71

Quarterhorse USB issues

4

461

by cw50

Quarterhorse Readings for HP and Torque

3

528

A9L testing in northern Ohio, western PA?

1

329

by Defectindesign

Is an A3m ecu the same as an A9L?

7

13K

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

618

by HYBRED

0

420

by FatAssWagon27

EEC Issue, Already replaced capacitors

3

782

by Patrick Olsen

Tweecer RT switch no longer working?

0

412

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

668

will a9p computer work with 5 sp car

2 3

57

50K

First timer newbie to EFI advice request for Speed Density

0

532

86 mustang 4 cylinder

0

385

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

434

by 1990Notch4to8

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

16

10K

by 1990Notch4to8