EEC Tech | Ford Mustang Forums

Superchips Custom Tuning

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

405

155K

Sep 24, 2019

405

155K

Sep 24, 2019

2

32

4K

by Dwain

Maf voltage and wiring

0

116

1996 GT with DOHC swap - 20A EEC fuse blowing/Dead Short

3

161

Cause of harsh tip in/out

MX8
2 mo ago

3

260

by MX8

94 Cobra W/Super Chip tuner

1

320

94 Track Car - T4M0 Questions

7

389

I am interested in burning Eprom chips for Mustangs...

2

20

4K

QH/BE not reading RPM and general ???

4

457

by Dwain

Fuel pump not priming

2

613

California 88 GT with EEC Issues

1

478

by Rhoads

EEC4 Power Distribution - Diode Polarity

0

498

MAF Sensor wiring harnes

0

538

Datalog ignition timing not matching commanded timing (i.e. tables)

4

807

Any QH/ TunerPro RT pro’s here?

8

1K

Rotunda 007-00018 EEC-IV Monitor

0

640

Binary Editor EEC Question. TAB/TAD and Neutral

4

804

1995 - No Luck pulling codes, OBD II ?

10

4K

by GaryJ

1

825

Does my ECM look burned?

9

2K

Strange Behavior ?

1

638

by 93Cobra#2771

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

9

1K

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

754

efi dyno tuning updated -opinions

5

2K

Experience with bad A9L computers

2

1K

Recommended Replacement Sensors

0

717

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

1

600

1

489

by fasterthangas

1994 Cobra ECU question - timing retard

10

2K

Cranks but won't start

3

1K

Logging question?

4

593

by vrm71

T5 swap with auto ecm (C3W) stalling issue

8

1K

by vrm71

Quarterhorse USB issues

4

796

by cw50

Quarterhorse Readings for HP and Torque

3

989

A9L testing in northern Ohio, western PA?

1

622

by Defectindesign

Is an A3m ecu the same as an A9L?

7

16K

by Patrick Olsen