Threads Tagged with efficiency

Wheels, Tires & Brakes Forum

amp, catalist, catalyst, catalytic, check, code, converter, effeciency, efficiency, engine, gs300, installing, lexus, light, sale, subwoofer

Check engine light..pulled catalyst efficiency code...

patrick323 on Jun 20, 2010

Jun 22, 2010 04:38 PM
by patrick323

5

2,143

Performance

Fuel economy impact between tires

PandaBear on Jun 15, 2010

Jun 20, 2010 11:08 PM
by PandaBear

3

1,072

25mpg, 6mt, bad, chicago, clublexus, economy, efficiency, efficient, forum, fuel, is250, manual, mpg, shift, transmission

IS250 manual poor fuel efficiency, why?

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1 2)

Brendon on May 30, 2010

Jun 1, 2010 04:54 PM
by ToniS250

21

15,432

320d, bmw, efficiency, efficientdynamics, gs, lexus, mpg, real, tank, versus, world

BMW 320d EfficientDynamics Edition runs 1013 miles on single tank!

DustinV on May 29, 2010

May 30, 2010 09:40 PM
by bruce van

7

994

american, economy, efficiency, fuel, powered, rating, suvs, vbulletin

Large American SUVs killing GS in Fuel Economy?

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1 2)

BinaryJay on Apr 15, 2010

Apr 19, 2010 12:21 PM
by G Star

23

2,301

330ci, 87, catalytic, check, code, efficiency, engine, fuel, gas, is300, jasone36, light, low, misfire, octane

87 Gas Caused Check Engine Light?

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1 2)

jasone36 on Jan 28, 2010

Feb 5, 2010 06:30 AM
by slickgt1

22

15,441

GS - 2nd Gen (1998-2005)

350, bad, bank, catalyst, efficiency, fuel, gas, lexus, ls430, rx, rx330, siphon, symptoms, system, threshold, wat

Engine code/bad gas?

porn-adkt on Oct 27, 2009

Jan 23, 2010 04:46 PM
by timgs300

11

6,232

GS - 2nd Gen (1998-2005)

2, 20170, 25052, 2505220170, bank, catalyst, code, efficiency, es300, lexus, number, p0430, part, rx330, system, threshold

02 ES300 Check engine on - AGAIN 9MO AFTER

stant_98 on Jan 10, 2010

Jan 14, 2010 06:44 PM
by stant_98

7

2,025

consumption, economy, efficiency, fuel, mileage, performance

Why has my fuel economy gone down the drain?

MarcusMIA on Jan 6, 2010

Jan 14, 2010 01:38 PM
by 704sc300

6

1,351

SC - 1st Gen (1992-2000)

Fact check: "most fuel efficient luxury fleet" claim by BMW vs. Lexus, Audi, Acura...

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1 2)

encore888 on Sep 3, 2009

Sep 4, 2009 08:04 PM
by mmarshall

17

2,607

300, 99, bank, catalyst, catalystr, code, efficiency, es, flex, lexus, p0420, pipe, po420, show, system, threshold

Cheap solution to 99-00 es catalyst efficiency below threshold p0420 code

brandon524 on Jul 20, 2009

Jul 20, 2009 10:54 AM
by brandon524

0

1,610

1992, 2001, air, catalytic, changing, check, code, efficiency, engine, es, es300, filter, fsm, is300, lexus, light, p0420

Check Engine P0420 & Air Filter

ayonnebay on Apr 10, 2009

Apr 12, 2009 03:57 PM
by llcoolpass

10

14,947

1ss, 2010, 2ss, 60, american, badass, camaro, camaros, efficiency, fuel, gas, reborn, review, rolled, ss

2010 Camaro SS Reviews

GFerg on Mar 20, 2009

Mar 21, 2009 09:10 AM
by IS-SV

10

2,250

aftermarket, buy, cat, catalytic, clublexus, code, converted, converter, converters, efficiency, fl, is300, market, o2, risers, sensor, toyota

Which Aftermarket Catalytic Converter To Buy?

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1 2)

mb12345 on Oct 19, 2008

Mar 19, 2009 12:06 PM
by Rollin'ES3

19

45,710

consuption, economy, efficiency, fuel, leak, leaks, oil, oilleakfueleconomy

Oil leaks and poor fuel economy

justind89 on Mar 14, 2009

Mar 15, 2009 04:59 AM
by buci

3

1,003

300, bank, catalyst, catalytic, code, converter, efficiency, evo, gs, is300, lancer, lexus, location, p0430, threshold

CEL - Catalytic Converters dead?

Deefourtay on Jan 28, 2009

Jan 30, 2009 04:18 PM
by IS3_FTW

4

1,381

IS - 1st Gen (2001-2005)

1999, 420, 95, 99, catalytic, code, converter, efficiency, es300, inefficiency, is300, lexus, obd, problems, system

OBD error 420 - catalytic system failure

Toronto on Nov 4, 2008

Nov 6, 2008 07:37 AM
by Toronto

3

4,540

acura, dealers, economy, efficiency, es350, fuel, gas, improve, inflating, overinflate, overinflating, save, smaller, tires, tl

Overinflating tires to improve fuel economy

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1 2)

lexusman08 on Oct 7, 2008

Oct 28, 2008 09:15 AM
by toneman

17

4,213

cutout, efficiency, exhaust, flowmaster, good, headers, hurt, idle, open, performance, pipe, pipes, problems, sc400, straight, system, vehicle

Yep....... Another exhaust question. [SC400]

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1 2)

MT Photo on Aug 6, 2008

Aug 16, 2008 11:42 PM
by MT Photo

28

5,284

SC - 1st Gen (1992-2000)

2007, add, efficiency, fuel, is250, lexus

Fuel economy for 250MT

SwooshICE on Jul 23, 2008

Jul 24, 2008 06:13 PM
by Rividsoul

11

814

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

cat, code, efficiency, evaporative, failure, gx470, lexus, light, mechanical

mechanical failure light X 3- HELP!!!!!!!

98LSfromNJ on Jul 11, 2008

Jul 14, 2008 01:45 PM
by 98LSfromNJ

2

846

98, bank2, catalyst, code, efficiency, gs, gs300, is300, lexus, ls400, ls430, p0430, p430, system, threshold

CEL help P0430

ksoazn on Jun 20, 2008

Jun 29, 2008 01:09 AM
by ElitistK

7

5,774

GS - 2nd Gen (1998-2005)

60, 70, 70mph, difference, economy, efficiency, fuel, gallon, is300, is350, lexus, miles, mode, mpg, mph, rpms, snow

Significant difference in IS350 fuel economy between 60 and 70 MPH

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1 2 3 4)

Gernby on Jun 9, 2008

Jun 17, 2008 06:58 PM
by Gernby

50

9,084

350, acetone, adding, cars, effect, efficiency, engine, fuel, gas, harmful, nj, pure, put, safe, tank

Safe to add pure acetone to gas in IS 350?

sammy5001 on Apr 9, 2008

Apr 10, 2008 07:45 AM
by tex2670

9

4,304