Threads Tagged with mefi

CBM MEFIpro™ TUNING & DIAGNOSTIC SOFTWARE

John at CBM on 04-28-2016

06-01-2017 11:09 AM
by John at CBM

2

5,536

Sponsor Sales & Specials

CBM MEFIpro™ TUNING & DIAGNOSTIC SOFTWARE

John at CBM on 04-28-2016

04-28-2016 12:16 PM
by John at CBM

0

1,054

CBM MEFIpro™ TUNING & DIAGNOSTIC SOFTWARE

John at CBM on 04-28-2016

04-28-2016 12:15 PM
by John at CBM

0

2,343

New Products Showcase

1967, 4l60e, 67, c4, chevy, controller, corvette, delphi, dingo, dirty, impala, ls, ls3, mefi, oil, pan

1967 Chevy Impala build

Jono1982 on 12-03-2013

12-23-2013 08:31 AM
by Jono1982

15

6,476

4b, automatic, control, controller, ecm, ingenius, ls1, mefi, mefi4, painless, sale, scamatic, software, transmission, tuning, wanted

MEFI 4 Tuning

yukio on 10-02-2012

10-02-2012 03:55 PM
by yukio

0

4,155

4a, cadillac, ctsv, ecu, mefi, password, turnkey

LS Mefi 4a ECU

esbyota on 04-27-2012

05-02-2012 05:02 PM
by esbyota

1

1,905

Parts Classifieds

Mefiburn

edge04 on 04-03-2012

04-03-2012 10:05 AM
by edge04

0

1,136

02, 12569494, adding, code, cross, fi, ls1, mefi, o2, oxygen, sensor, sensors, threaded

MEFI ls1 o2 sensor

muddy00 on 03-18-2012

03-18-2012 08:08 PM
by muddy00

0

731

General LSX Automobile Discussion

build, crawler, ecu, find, junk, junkyard, ls, lsx, mefi, motor, motors, pricing, putting, rock, thread, yard

A few LS questions to get my junkyard build rolling

RockyMan88 on 08-22-2011

08-22-2011 12:49 AM
by RockyMan88

0

1,057

22, cable, guc232a, ingenius, iogear, mefi, mefi4b, program, software, tunig, tuning

MEFI4b, Ingenius 2.2 and Vista

Vernon1 on 08-05-2011

08-05-2011 03:59 PM
by Vernon1

0

698

6010, engine, harness, information, installation, instructions, ls1, mefi, msd, photo, pictures, price, replacement, wire, wiring

MSD 6010 Wiring Harness

camarof41_383 on 07-16-2011

07-29-2011 11:40 AM
by camarof41_383

4

1,909

Parts Classifieds

4b, calibration, forums, hp, ls1, mefi, mefi4b, mefiburn, o2, sensor, software, supercharged, supercharger, tune, tuner, tunes, tuning

MEFI 4B Tuning

edge04 on 03-21-2010

04-01-2010 01:22 AM
by MEFIburn

1

2,187

4b, 53, 60, engine, harness, headers, hemi, install, installing, ls1, ls6, mefi, rail, sand, sandrail, wiring

04 Gto ls1 in a sandrail - no start

ls1railguy on 01-10-2010

01-19-2010 04:45 PM
by jeeperanthony

18

4,651

43, 4b, 53, asa, computer, delphi, ecu, fan, gm, harness, ls1, mefi, stand, t56, vortec

For Sale: Delphi/MEFI 4B ECU & Harness LS1/LS2

fastgmc98 on 12-09-2009

12-17-2009 08:48 AM
by fastgmc98

3

4,299

Parts Classifieds

computer, controller, custom, engine, gm, harness, key, ls1, mefi, pcm, programing, software, stand, tuning, turn

Factory PCM vs. MEFI . . . .why MEFI on buggies / boats?

LQ9CHEVELLE on 08-17-2009

08-19-2009 04:24 PM
by Schwanke Engines

10

11,299

240020, delphi, ecm, engine, high, impedance, injectors, ls2, ls7, managment, mefi, msd, pn, software, start, system

FS: MSD MEFI Programmable Engine Managment System for LS2 or LS7 PN 240020 ($1350)

faust.dr on 07-31-2009

08-04-2009 11:55 AM
by faust.dr

1

2,869

LSX Parts For Sale

502, ecu, jet, mefi, michigan, pcm, ram, ramjet, tuning, upgrade

502 ram jet ecu value?

big fat chevy on 06-19-2009

06-19-2009 03:52 PM
by big fat chevy

2

807

24x, 4ecm, 58x, cal, change, chevy, computer, gm, marine, mefi, sells, stock, tne, tuning, year

Model Year Range For A MEFI 4 ECM In An LS1

Hydrogasm on 05-13-2009

05-14-2009 12:18 PM
by Hydrogasm

2

1,946

2000, boat, delphi, engine, gm, indmar, ls1, lx, malibu, mefi, motor, response, scan, scanner, tool

Diagnostics of an LS1 Engine in a Malibu Ski Boat

Hydrogasm on 05-08-2009

05-13-2009 10:09 PM
by Hydrogasm

5

10,815

2004, ca, calibration, camarillo, computer, delphi, diagnostics, kustoms, ls1, mefi, op, pcm, roughneck427yahoocom, running, stay, timeless

LS1 PCM is Shot

(

1 2)

60 Nomad on 02-26-2009

03-06-2009 01:36 PM
by 60 Nomad

22

2,809

1960, chevrolet, chevy, codes, conversion, denver, emblem, ls, ls1, mefi, mefi4, nomad, parkwood, tuning, unlock

LS1 in a 1960 Nomad Needs ECM

60 Nomad on 02-26-2009

02-27-2009 11:49 AM
by 60 Nomad

3

2,512

4a, 4b, angeles, custom, download, gm, los, ls2, mefi, mefistuffcom, program, software, tune, tuning, tunning

GM MEFI-4 Conrtoller Tuning

ColeGTO on 12-16-2008

12-16-2008 10:26 PM
by MEFISTUFF

1

2,191

4b, bus, codes, connection, connections, iq3, ls1, ls3, ls7, mefi, mefi4, mefi4b, obd, obd2, racepak

HELP! Racepak (IQ3) to MEFI 4B Interface

reboot04 on 10-04-2008

10-04-2008 11:27 AM
by reboot04

0

2,125

adapter, lingenfelter, ls, mefi, password, peterson, sump

Anyone crack the LS7 PCM?

(

1 2)

pcf_mark on 01-05-2006

09-24-2008 10:08 PM
by Builder

23

2,832

controller, conversion, ecu, efi, fast, find, ls1, lsx, mefi, outputs, remove, sensors, setting, swap, tdc, tuning

LS1 efi ECU swap

d_sheffs on 08-19-2008

09-04-2008 12:13 AM
by MEFISTUFF

4

1,155

4b, 81, 81l, codes, controller, ecm, good, marine, mefi, mefi4b, password, pcm, pleasurecraft, tuning, tunning

8.1L MEFI-4b tunning help needed

DirtyLarry on 07-28-2008

07-28-2008 09:31 PM
by DirtyLarry

2

948

computer, computers, controller, cost, ingenius, mefi, mefi5, mefiburn, mercruiser, msd, pricing, retune, stock, tips, tuning

MEFI4 vs stock computer?

SANDDEMON08 on 03-06-2008

03-13-2008 09:14 AM
by SANDDEMON08

8

9,626

4b, buy, controler, controller, controllerharness, controllers, harness, ls1, mefi, mefi4, mefi4for, mepi, sale

FS - MEFI 4 Controller and V8 harness

GEN3Typhoon on 07-26-2007

07-26-2007 09:28 PM
by GEN3Typhoon

0

1,144

LSX Parts For Sale

Looking for MEFI 3 computer

Boosted One on 01-14-2007

01-14-2007 02:26 PM
by Boosted One

0

294

Parts Wanted

Newb questions

Paul H on 09-25-2006

12-10-2006 07:54 AM
by 'JustDreamin'

3

678

How about this for a Hybrid!!!

UMIRacing on 01-25-2006

01-25-2006 08:11 PM
by UMIRacing

5

946

ls7, mark, mefi, pcm, racing, sanderson, security, technology, umi

LS7 PCM/Any running engines?

pcf_mark on 11-23-2005

12-01-2005 11:52 AM
by NOSjohn

10

1,213

autigent, explained, harneess, harness, iv, ls2, ls7, lt1, mefi, nevada, pcm, reno, reprogram, run, sp

LS7 PCM & Harness

(

1 2)

Builder on 10-27-2005

11-19-2005 05:36 PM
by Builder

25

4,234

Small Block & Big Block Chevy Specific

5742675554, 8100, big, block, controller, crawler, harness, mefi, mefi4, motor, sbc, small, swaps, vendors

8100 mefi 4 who has them?

screamin seeman on 11-05-2005

11-19-2005 03:41 PM
by Carbed4thGen

6

1,565

1999, 912e, adjustment, built, city, crate, ecu, harness, kansas, ls7, mefi, motor, motors, pcm, tahoe, tune

Update on LS7 Crate Motor PCM!

John B on 09-23-2005

09-26-2005 09:56 PM
by mr2guru

7

1,795

502, computer, hp, maf, marine, mefi, mefi3, software, trucks, tune, tuner, tuners, tuning, turbo, version, work

Tuning a MEFI-3 computer

Boosted One on 09-20-2005

09-20-2005 08:14 PM
by Boosted One

0

1,185

, 4b, arizona, delphi, driving, ecu, iv, ls1, ls6, lsx, mefi, mefi4, motor, painless, sandrail, speed

Delphi MEFI IV vs. OEM ECUs & PCMs

LS2 V8 Miata on 09-08-2005

09-11-2005 06:39 PM
by Wing Zero

4

3,936

69, camaro, computer, delphi, ecu, engines, harness, hookup, key, ls1, ls2, mefi, painless, turn, turnkey, wire, wiring, youtubewirehookuplsengine

harness from turnkey

69blackwidow on 08-16-2005

08-20-2005 02:54 PM
by 69blackwidow

13

1,511

airplane, control, ecu, edelbrock, edis, ignition, injectors, marine, mefi, mefi3, megasquirt, painless, perfect, redundant, trigger

Painless "Perfect Engine Management System"

(

1 2)

org on 01-13-2005

02-15-2005 10:37 AM
by AJMurray

29

7,696