Threads Tagged with mefi

CBM MEFIpro™ TUNING & DIAGNOSTIC SOFTWARE

John at CBM on Apr 28, 2016

Jun 1, 2017 11:09 AM
by John at CBM

2

6,234

Sponsor Sales & Specials

CBM MEFIpro™ TUNING & DIAGNOSTIC SOFTWARE

John at CBM on Apr 28, 2016

Apr 28, 2016 12:16 PM
by John at CBM

0

1,277

CBM MEFIpro™ TUNING & DIAGNOSTIC SOFTWARE

John at CBM on Apr 28, 2016

Apr 28, 2016 12:15 PM
by John at CBM

0

2,615

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 Dec 3, 2013

Dec 23, 2013 08:31 AM
by Jono1982

15

7,151

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

MEFI 4 Tuning

yukio on Oct 2, 2012

Oct 2, 2012 03:55 PM
by yukio

0

4,617

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

LS Mefi 4a ECU

esbyota on Apr 27, 2012

May 2, 2012 05:02 PM
by esbyota

1

2,010

Parts Classifieds

Mefiburn

edge04 on Apr 3, 2012

Apr 3, 2012 10:05 AM
by edge04

0

1,172

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

MEFI ls1 o2 sensor

muddy00 on Mar 18, 2012

Mar 18, 2012 08:08 PM
by muddy00

0

787

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 Aug 22, 2011

Aug 22, 2011 12:49 AM
by RockyMan88

0

1,216

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

MEFI4b, Ingenius 2.2 and Vista

Vernon1 on Aug 5, 2011

Aug 5, 2011 03:59 PM
by Vernon1

0

777

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

MSD 6010 Wiring Harness

camarof41_383 on Jul 16, 2011

Jul 29, 2011 11:40 AM
by camarof41_383

4

2,092

Parts Classifieds

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

MEFI 4B Tuning

edge04 on Mar 21, 2010

Apr 1, 2010 01:22 AM
by MEFIburn

1

2,483

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 Jan 10, 2010

Jan 19, 2010 04:45 PM
by jeeperanthony

18

4,895

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 Dec 9, 2009

Dec 17, 2009 08:48 AM
by fastgmc98

3

4,510

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 Aug 17, 2009

Aug 19, 2009 04:24 PM
by Schwanke Engines

10

12,239

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 Jul 31, 2009

Aug 4, 2009 11:55 AM
by faust.dr

1

3,073

LSX Parts For Sale

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

502 ram jet ecu value?

big fat chevy on Jun 19, 2009

Jun 19, 2009 03:52 PM
by big fat chevy

2

908

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 May 13, 2009

May 14, 2009 12:18 PM
by Hydrogasm

2

2,669

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 May 8, 2009

May 13, 2009 10:09 PM
by Hydrogasm

5

12,668

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 Feb 26, 2009

Mar 6, 2009 01:36 PM
by 60 Nomad

22

3,053

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 Feb 26, 2009

Feb 27, 2009 11:49 AM
by 60 Nomad

3

2,714

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

GM MEFI-4 Conrtoller Tuning

ColeGTO on Dec 16, 2008

Dec 16, 2008 10:26 PM
by MEFISTUFF

1

2,372

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

HELP! Racepak (IQ3) to MEFI 4B Interface

reboot04 on Oct 4, 2008

Oct 4, 2008 11:27 AM
by reboot04

0

2,259

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

Anyone crack the LS7 PCM?

(

1 2)

pcf_mark on Jan 5, 2006

Sep 24, 2008 10:08 PM
by Builder

23

3,019

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

LS1 efi ECU swap

d_sheffs on Aug 19, 2008

Sep 4, 2008 12:13 AM
by MEFISTUFF

4

1,214

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

8.1L MEFI-4b tunning help needed

DirtyLarry on Jul 28, 2008

Jul 28, 2008 09:31 PM
by DirtyLarry

2

1,045

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

MEFI4 vs stock computer?

SANDDEMON08 on Mar 6, 2008

Mar 13, 2008 09:14 AM
by SANDDEMON08

8

10,302

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

FS - MEFI 4 Controller and V8 harness

GEN3Typhoon on Jul 26, 2007

Jul 26, 2007 09:28 PM
by GEN3Typhoon

0

1,178

LSX Parts For Sale

Looking for MEFI 3 computer

Boosted One on Jan 14, 2007

Jan 14, 2007 02:26 PM
by Boosted One

0

317

Parts Wanted

Newb questions

Paul H on Sep 25, 2006

Dec 10, 2006 07:54 AM
by 'JustDreamin'

3

760

How about this for a Hybrid!!!

UMIRacing on Jan 25, 2006

Jan 25, 2006 08:11 PM
by UMIRacing

5

1,063

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

LS7 PCM/Any running engines?

pcf_mark on Nov 23, 2005

Dec 1, 2005 11:52 AM
by NOSjohn

10

1,323

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

LS7 PCM & Harness

(

1 2)

Builder on Oct 27, 2005

Nov 19, 2005 05:36 PM
by Builder

25

4,574

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 Nov 5, 2005

Nov 19, 2005 03:41 PM
by Carbed4thGen

6

1,695

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 Sep 23, 2005

Sep 26, 2005 09:56 PM
by mr2guru

7

1,944

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

Tuning a MEFI-3 computer

Boosted One on Sep 20, 2005

Sep 20, 2005 08:14 PM
by Boosted One

0

1,221

, 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 Sep 8, 2005

Sep 11, 2005 06:39 PM
by Wing Zero

4

4,319

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

harness from turnkey

69blackwidow on Aug 16, 2005

Aug 20, 2005 02:54 PM
by 69blackwidow

13

1,623

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

Painless "Perfect Engine Management System"

(

1 2)

org on Jan 13, 2005

Feb 15, 2005 10:37 AM
by AJMurray

29

7,976