Threads Tagged with howell

350, backfiring, body, fuel, gen, hooking, howell, injection, map, problems, sbc, starting, tbi, throttle, troubleshooting

SBC 350 TBI, MAP problems

nicholastheczar on 04-18-2011

04-19-2011 04:20 PM
by EagleMark

13

8,712

1227747, 2f, 3fe, 43, adapter, codes, conversion, ecu, engine, fj40, fuel, howell, injection, tbi, toyota

Toyota 2F EFI Conversion to GM 1227747

abdulr76 on 05-14-2010

05-21-2010 11:01 PM
by EagleMark

7

16,745

16197427, 350, 87, chevy, connector, ecm, fuel, howell, pcm, powering, prime, pump, red, relay, tbi, wire

Wiring a Relay Question - PCM# 16197427

Cruzer Dood on 04-21-2010

04-23-2010 10:34 AM
by Cruzer Dood

6

2,259

Electronics

body, chriscutlass, howell, nj, spoiler, wrap, wraparound

[NJ]

Need Wrap Around Spoiler!!!

FoodStampsz on 04-12-2010

04-12-2010 02:28 PM
by FoodStampsz

2

469

Exterior Parts Wanted

91, camaro, conversion, ecu, engineering, harness, howell, lt1, obd1, swap, tpi, wiring

Howell OBD1 LT1 Swap harness w/ECU $500

LT1swapper on 03-04-2010

03-27-2010 10:17 PM
by LT1swapper

2

820

350, barrel, body, camaro, chevy, double, gen, holley, howell, injection, injury, photos, tbi, tbihtml, throttle

4 barrel TBI

hicksport on 12-28-2009

12-29-2009 04:06 PM
by Ronny

7

3,176

Aftermarket Vendor Review

502, camaro, car, chips, ed, edelbrock, efi, engineering, fast, harness, howell, ht502, reviews, troy, tuned, wright

Howell EFI

transplant on 04-09-2009

08-17-2009 09:46 AM
by red/white04

13

2,724

258, 43, 73jeep, amc, bogs, cold, conversion, diy, efi, howell, idle, misfire, rough, tbi, warm

AMC 258 runs rough when cold

73jeep on 01-09-2008

04-21-2009 11:48 AM
by insainone

14

7,483

1988, 454, coolant, dynamic, ebl, efi, emmishion, exhaust, flow, gm, howell, injector, jeep, pictures, rate, sensor, temp

O2 Sensor Reading

jfwireless on 02-11-2009

03-29-2009 07:07 PM
by RBob

30

8,099

1227747, 1984, aldtobin, cj, ecm, howell, injector, instructions, jeep, logs, pulse, tbi, tune, width, winaldl

Too much info now I am cornfused, can someone point me in the right direction?

gmakra on 10-02-2008

10-07-2008 06:43 PM
by gmakra

6

1,141

1987 Z28 Parts Car for Sale Central NJ

scrawnyirishboy on 05-14-2008

06-02-2008 01:25 PM
by scrawnyirishboy

2

928

Camaros for Sale

buffer, diagram, harness, howell, located, ls1, lsx, lt1, pigtail, speedo, speedometer, t56, vss, wire, wiring

92 RS w/LS1 Speedo Problems??

jtmiller92 on 06-24-2006

03-12-2008 01:55 PM
by 92ZZ3RS

6

1,100

350, engine, engineering, fitting, harness, howell, jet, lt1, make, problems, push, ram, rework, stand, swap, wwwhowelleficomshopcustomerhomephp

Bought LT1, question?

cml11109 on 12-21-2007

02-19-2008 05:33 PM
by 92rs85berlintta

7

1,249

400, 4bbl, cons, developments, efi, engine, fuel, horsepower, howell, injection, multi, port, programming, pros, standalone, tbi, vers, zz4

400 HP TBI

PimpCamaroRS on 12-06-2001

01-08-2008 06:21 PM
by ertiself

47

11,605

57, fj40, fuel, howell, injection, install, line, location, placement, pump, return, start, tbi, wiring

TBI-Won't start

spongeman on 04-06-2003

12-31-2007 02:27 AM
by ParkerTPIz

4

978

ac, body, code, compressor, connect, control, harness, hoses, howell, modifying, sets, wires

AC Connection Issues

Brothaman on 07-20-2007

08-06-2007 12:45 AM
by bingo

5

922

chain, complete, gear, howell, lt1, motor, remanufactured, sa, timing

LT1 HP motor swap complete

camaroracerlt1 on 06-18-2007

06-23-2007 07:32 AM
by camaroracerlt1

6

617

9091, caprice, chevy, conversion, converted, electric, good, harness, howell, howellefi, integrate, integrator, larrys, tbi, tpi

TBI-to-TPI harness?

'87FAKE-IROC-Z on 02-23-2001

06-04-2007 06:00 AM
by IROC BxR

5

2,496

Engine Swap

89, cj, cj7, distributor, howell, jeep, tpi, wire, wiring

TPI Wiring Harnes Questions.....

UNSTUCK on 01-20-2007

01-21-2007 05:03 PM
by UNSTUCK

1

503

1990, 350, 350runs, chevrolet, drive, engine, fine, good, howell, indriv, load, misses, missesandshuts, park, shuts, tbi, transmissionengaged

TBI 350, runs until engaged in drive

dubtaco on 07-05-2006

07-05-2006 05:37 PM
by Fast355

5

977

harness, howell, ls1, make, places, swap, wire, wiring

i found the best wiring harness!

92camarors5spd on 06-23-2006

06-23-2006 10:39 PM
by jtmiller92

2

990

700r4 stuff

bigblockcamaro on 06-01-2006

06-01-2006 09:12 AM
by bigblockcamaro

0

452

efi, filter, harness, howell, lt1, lt1harness, lt1standalone, sale, stand, standalone

Howell EFI LT1 harness

a94zson on 05-31-2006

05-31-2006 10:50 AM
by a94zson

0

622

Transmissions and Drivetrain

2500, 700r4, badshiftin700r4, bought, bracket, cable, holley, howell, instructions, kit, lock, shifting, transmission, tv

700r4 Shifting bad

bigblockcamaro on 05-03-2006

05-03-2006 07:12 PM
by camaronewbie

6

604

books, howell, manual, port, service, tpi, tricks, tuned

What TPI Books to buy?

Francis on 04-27-2006

04-27-2006 01:21 PM
by WILL85IROC

2

940

Aftermarket Product Review

89, 91, air, coolant, howell, intake, kit, ls1, mat, relocation, removal, sensor, silverado, temp, temperature, tpi, tpis

MAT sensor relocation kit

2QUIK4U on 04-14-2006

04-15-2006 09:55 AM
by cheese_kake

7

1,969

laptop scanner?

87camaro kid on 04-14-2006

04-14-2006 10:54 PM
by jms

1

645

ebook, guide, howell, injection, installation, manual, port, swappers, tpi, tuned

TPI Swap

camaroracer016 on 03-29-2006

03-31-2006 11:00 AM
by Stingray69

4

756

8D poor idle

dkedrowitsch on 02-23-2006

02-23-2006 08:49 PM
by PLANT PROTECTION

2

801

1227747, chevy, dfi, diagram, ecm, ecu, fuel, fueling, howell, low, swap, tbi, thirdgen, voltage, wire, wiring

fuel only tbi / ecm wiring help

jeeps2creep on 12-17-2005

12-20-2005 09:21 PM
by ben73

3

3,027

1227747, 1990, 22, auto, baud, bin, buick, code, driver, edelbrock, eproms, howell, injector, low, mpfi, programming, signal, tbi, tps, voltage

1227747 TPS Voltage Range? Grumpy?

GhoSSt on 03-15-2001

03-10-2005 09:26 AM
by la455

23

2,150

12, 1999, 92, a7ecm, corvette, engine, harness, howell, injectors, layout, pin, sides, trans, volts, wire

Injectors refuse to fire

(

1 2)

Mkos1980 on 05-16-2004

06-12-2004 10:23 AM
by Trickster

77

2,895

350, 5026, 670, auto, cfm, holley, howell, jection, jeep, oem, parts, pro, pulleys, store, tbi, tps

FAQ - Holley 670 TB - ALLGOHERE

TBIWorks on 02-13-2002

05-17-2004 02:09 PM
by dimented24x7

47

22,237

1227730, 19861989, camaro, cj7, cutting, density, ebay, fit, harness, howell, jeep, painless, parkneutral, sensor, speed, switch, tpi, vehicle, wiring

Wire harness Slection Questions

MTPFI-MAF on 04-13-2004

04-17-2004 04:07 PM
by MTPFI-MAF

28

3,891

adding, bolt, conversion, heated, howell, jz70, o2, oxygen, sensor, wire, wires, wiring

3 wire heated o2 sensor

87camaro kid on 12-17-2003

12-18-2003 09:41 AM
by 87camaro kid

4

726

Electronics

91, bracket, camaro, corvette, ecm, ecu, harness, howell, make, mounting, problem, tech, tpi, tpitech, wire, wiring

TPI wiring harness

raefon on 12-02-2003

12-03-2003 02:24 PM
by raefon

3

1,014

Howell.bin?

WILLHUNG on 06-06-2003

06-07-2003 06:04 AM
by Grumpy

1

632

12227730, 730, chip, computer, ecm, efi, howell, transistor, two, winaldl

Newbie help - to read my 12227730 ECM

nhromyak on 11-14-2002

04-01-2003 07:32 PM
by JMatlock88

19

1,348

Howell tbi adaptor plate

cochev on 02-23-2003

02-23-2003 09:53 PM
by cochev

2

562

1227730, 91, diagram, eliminating, emissions, fuel, harness, howell, injection, injector, port, rs, tpi, tuned

TPI in 91 RS...Which would be easier?

draino on 12-08-2002

01-04-2003 03:56 PM
by draino

13

1,314

egging

87camaro kid on 10-31-2002

11-05-2002 11:30 AM
by Zeke3Elevn

47

1,232

Body

custom chip for WOT bogging problem?

CHEVYTOWN on 10-27-2002

10-27-2002 04:19 PM
by kevinc

1

486

chip, complaints, computer, ecm, efi, howell, howells, scan

Howell-EFI??? Opinions----->

Stang Eater on 10-03-2002

10-03-2002 10:18 AM
by Stang Eater

0

726

1985, blazer, camaro, chip, harness, howell, k5, manifold, port, swap, tpi, tuned

Yet Another TPI Swap

zerogauge on 09-08-2002

09-09-2002 12:09 AM
by 72LT1VETTE

2

567

2010, adjustment, batter, battery, camaro, disconnecting, ecm, howell, iac, idle, loose, refresh, screw, stop, tbi

disconnecting battery--will ECM loose IAC adjustment?

CHEVYTOWN on 08-15-2002

08-15-2002 05:12 PM
by CHEVYTOWN

0

483

1227302, 28, 28l, 34, 87, 89, code, developement, ecm, engine, gm, howell, location, map, mpfi, olds, oldsmobile, sensor

2.8 map update.

funstick on 08-07-2002

08-11-2002 12:59 AM
by funstick

11

949

V6

tpi swap

Stoley67 on 07-10-2002

07-25-2002 02:14 PM
by Max_Maro92

3

474

Electronics

body, engine, fast, gmc, howell, idle, injection, performance, recommended, required, system, tbi, thermostat, throttle, universal

Howell TBI universal system on 63 C10 250L6

CHEVYTOWN on 07-20-2002

07-22-2002 10:42 PM
by CHEVYTOWN

2

1,317