rich - ClubLexus - Lexus Forum Discussion

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car, cylinder, damage, gs400, lexus, like, loose, oil, permanent, plug, plugs, rich, sound, spark, tune

...HOLY crap! Loose spark plugs!

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1 2)

Rock-a-Lex on 09-15-08

02-26-23 09:46 AM
by Rock-a-Lex

18

53,444

Performance

Gas in Engine Oil (2006 IS250)

daan3757 on 04-29-18

12-31-22 12:06 AM
by lexo98

14

6,474

IS - 2nd Gen (2006-2013)

air intake, maf sensor, misfire, rich, sc400

Need help dont know why my sc400 misfires

BenjaminSC on 04-05-22

04-06-22 05:30 AM
by Och

1

470

Performance & Maintenance

idle, oxygen sensor, p0172, rich, rx400h

RX400H - P0172 & P0175 - System Too Rich

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1 2)

GrantOli on 03-03-21

03-10-21 08:30 AM
by matts6887

16

5,787

RX - 2nd Gen (2004-2009)

1jz, 2jzgte, afr, bogging, bogs, cold, hook, lean, lexus, o2, rich, sensor, start, wideband, wot

1jz bogs while in boost!

nismo2trd on 02-04-08

11-05-19 11:40 PM
by Kamronman

13

4,802

Performance & Maintenance

8966124310, car, driving, eclipse, fuel, gas, laser, lexus, ls400, mixture, plymouth, ranger, raw, rich, smell

Car is getting way too much fuel. I'm stumped

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1 2)

Supra4100 on 11-04-03

09-20-18 10:18 PM
by Supra4100

19

9,989

Performance & Maintenance

1995, 1999, 400, 95, burning, catalitic, catalytic, converter, es, lexus, location, ls400, problems, rich, sedan

Advice on Lexus LS400 Catalytic Converter

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1 2)

engelber on 10-16-10

02-08-18 10:30 AM
by oldskewel

16

24,617

LS - 1st and 2nd Gen (1990-2000)

400, 94, 98, back, blown, engine, exhaust, gas, gasket, head, hissing, lexus, ls, rich, sc400, smell, smoke, supra, white

White smoke out of exhaust, not what you think

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1 2 3)

nasc300 on 03-12-06

10-25-17 12:38 PM
by Craigls400

37

55,255

Performance & Maintenance

Na-T running crazy rich, help

Lukas92 on 07-23-17

07-25-17 05:41 PM
by 95sc300NaT

3

2,503

Performance & Maintenance

Sc400 missfire and rich conditions.

Sc4kid on 06-19-17

06-23-17 05:52 AM
by Returd

3

2,819

Performance & Maintenance

compression, es300, head gasket, po300, rich

2002 ES300 190,000 miles head gasket diagnosis help

midwestmx on 09-04-16

09-08-16 03:07 PM
by midwestmx

8

2,970

ES - 1st to 4th Gen (1990-2006)

Notorious 1j running rich and idle issues. plz help!!!!!!!!!!!!!!!!!!!!!

Ollie7354 on 03-13-16

03-22-16 03:29 AM
by SCFactory

7

5,947

Performance & Maintenance

1992, 24, 92, catalytic, code, converter, ecu, issues, lexus, maf, resetting, rich, runing, running, sc400

my sc400 is running RICH and would LIKE some help please

philliptie on 05-04-10

06-15-15 11:20 AM
by Biddles

11

12,647

Performance & Maintenance

car, cold, ecu, ecu problem, engine, fuel, lexus, maf sensor, makes, rich, smells, smok, smoke, smokes, white, white smoke

ECU Problem? White Smoke, Running Extremely Rich

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1 2)

sc-driver on 03-08-09

02-12-15 09:12 AM
by Anion

22

25,280

Performance & Maintenance

1996, 94, capacitor, catalytic, cel, converter, ecu, hollowing, lexus, loss, ls400, power, rich, running, runs

94 LS400 running rich. Need some advice!

cpofwacotx on 05-21-13

09-30-14 05:26 PM
by RA40

6

9,108

LS - 1st and 2nd Gen (1990-2000)

1995, bad, bypass, bypassing, check, cost, ecu, fuel, hoe, intermittent, jump, lexus, pump, rich, sc400

Fuel Pump & Fuel Pump ECU Issues SC400

Lexus082 on 07-03-12

07-08-14 02:33 PM
by Ali SC3

5

26,456

Performance & Maintenance

Boost & Fuel Cut Defenders - Educate me?

deputy865 on 03-25-14

03-25-14 02:24 PM
by deputy865

7

5,926

Performance & Maintenance

03, 2nd, 300, cover, generation, gs, gs300, lexus, replace, rich, running, smog, solenoids, valve, vvti

GS300 Running a little rich - Failing Smog!

VIP161 on 03-20-14

03-21-14 08:43 PM
by VIP161

3

2,587

Performance

armor, clublexus, conditioner, de, leather, lexol, lexus, meguiars, rich, seats, slick, spray

What kind of leather cleaner and conditioner do you use?

aWorkOfArt on 12-28-13

01-10-14 07:56 AM
by rustyd

14

6,036

Automotive Care & Detailing

1jz, bad, capacitor, capacitors, car, check, ecu, maf, nasioc, problems, rich, running, runs, symptoms, vvti

1JZ Running Rich: Bad ECU Capacitor?

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1 2 3)

jintei on 08-28-13

09-11-13 02:44 PM
by jintei

31

16,259

Performance & Maintenance

93, apexi, blitz, boost, custom, gs300, hks, rich

Help No Boost very rich 93 Gs300

hokiller on 08-31-13

08-31-13 04:13 PM
by hokiller

0

1,065

GS - 1st Gen (1993-1997)

1998, 400, catalytic, converter, fix, fuel, gs, gs400, hold, lexus, line, p0172, rich, runs, turbo, vacuum

1998 Lexus GS400 - P0172 - Runs Rich

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ThomasGS4 on 06-19-13

07-24-13 05:01 PM
by GS4_Fiend

74

23,657

Maintenance

CA

BF Goodrich COMP2 Tires 19"

Dranom on 05-22-13

06-28-13 09:50 AM
by Dranom

6

1,009

Wheels and Tires Classifieds

Na-t tt ecu single turbo a/f's

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1 2)

sj408 on 06-17-13

06-26-13 09:14 AM
by Ali SC3

15

1,853

Performance & Maintenance

Running Too Rich.. UCF21

xtremex626 on 06-01-13

06-01-13 09:06 PM
by AYEmike

4

885

LS - 1st and 2nd Gen (1990-2000)

1994, 400, 90, cats, dumping, fuel, hot, knock, lexus, located, location, ls, ls400, red, rich, running, sensor, why

'90 LS400 massive lack of power issue

OralePinkY on 05-20-13

05-21-13 01:40 AM
by cobalt91

8

2,646

LS - 1st and 2nd Gen (1990-2000)

1jz, 92, bucking, buking, idel, idle, lexus, low, make, rich, running, sc400, super, swap, turns

1JZ Single SC400 bucking and irregular idle

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1 2 3)

1JZPWRD on 04-29-13

05-09-13 08:19 AM
by Ali SC3

44

6,150

Performance & Maintenance

1uz, 2007, 91, 92, control, fix, idle, lexus, ls400, problems, reset, rich, runs, rx400h, sc400, screw, speed, stalls, stop

Ok I HAVE to finally get around to fixing this idle issue

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1 2 3)

O. L. T. on 03-08-13

03-16-13 07:22 PM
by O. L. T.

35

5,922

Performance & Maintenance

300, equip, equips, gs, lexus, lip, os, rich, sale, step, vsxx, wheeels, work, work equip, work vsxx vs-xx

Poll

Work vs-xx or Equip's

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1 2 3)

sc101 on 12-29-12

03-06-13 11:46 PM
by GZZ-TT

35

5,602

SC- 1st Gen (1992-2000)

25mph, 93, adjustable, compression, converters, correctly, failed, fuel, ignition, lexus, rich, sc400, smog, supposed, timing, warm

93 sc400 smog please help !!!!

MikesLexo on 09-04-12

12-30-12 06:12 PM
by nemisonic

4

2,173

Performance & Maintenance

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