Threads Tagged with efficiency

afr, air, degree, efficiency, engineering, find, flow, mass, measured, mechanical, paul, pid, plot, rx8, true, volumetric, yaw

Measured Mass Air Flow & Efficiency

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1 2)

Hymee on Jul 7, 2004

Dec 24, 2023 01:41 PM
by UnknownJinX

44

15,699

2000, backfire, bank, catalyst, clears, code, efficiency, engine, giuffre, grand, lawsuit, mazda, p0420, po420, rx8, threshold

P0420 Cataclyst System Efficiency Below Threshold (Bank 1)

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1 2)

bugster on Aug 7, 2008

Oct 9, 2019 01:29 PM
by Imgunnaownu

44

91,105

2004, catalytic, efficiency, efficient, effiecent, fuel, gas, higher, make, mazda, mileage, octane, rx, rx8, upgrades

what to do to make rx-8 more fuel efficient ?

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1 2)

sambo on Oct 15, 2011

Jan 13, 2018 11:14 AM
by delhi

36

57,936

2998, afr, ar, bsfc, efficiency, equals, hg, math, mazdamaniac, psi, renesis, rotary, turbo, vfr, volumetric

Rotary Math

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1 2 3)

MazdaManiac on Dec 30, 2006

Jan 16, 2014 03:03 AM
by funklove

72

43,879

bank, bhr, catalyst, check, efficiency, engine, long, mazda, midpipe, p0420, rp, rx8, sitting, supercat, threshold, time

P0420 error; Thinking about replacing CAT

TRIGG3R12 on May 18, 2012

Nov 18, 2012 02:01 PM
by TeamRX8

13

8,143

2004, brake, consumption, efficiency, fuel, hack, higher, mazda, olumetric, piston, rotaries, rotary, rotatry, rx8, specific, volumetric

Rotary Volumetric Efficiency Explained link

mlx8 on Jan 2, 2008

Oct 28, 2012 02:50 AM
by ShellDude

13

12,574

adequate, body, cooled, cooler, dual, efficiency, factory, oil, rx8, rx8club, throttle, universal

Oil Cooler efficiency

RNS11Z on Jul 10, 2012

Jul 14, 2012 04:19 PM
by Ricky SE3P

3

1,748

aacatalyst, bank, efficiency, malfunction, mazda, monitor, p0420, rx8

Help with CEL Codes!

iMotoPilot on May 9, 2012

May 9, 2012 03:49 PM
by iMotoPilot

19

1,269

2007, catalyst, efficiency, rx8, system, threshold

Mazda UK warrenty

pikeynoodles on Nov 12, 2011

Nov 14, 2011 10:45 PM
by tonyboi21

1

539

bad, bank, catalyst, code, efficiency, engine, mazda, p0240, plugs, po240, rx8, service, spark, system, threshold

interesting issue with p0240 code

xarkonis on Oct 26, 2011

Oct 26, 2011 02:40 PM
by zoom44

3

4,121

04, 2004, efficiency, engine, graph, gt, infinity, mazda, nsx, rpm, rx, rx8, stock, volumetric, vtec

Rx-8 vs NSX volumetric efficiency

arghx7 on Jul 20, 2011

Jul 21, 2011 11:58 AM
by MazdaManiac

12

11,306

consumption, economy, efficiency, efficient, fuel, rotaries, rotary, throttle

Rotary Fuel Efficient at Performance?

Strata-R on Jul 13, 2011

Jul 14, 2011 10:10 AM
by tjbourgoyne

18

2,162

bank, catalyst, dip, dipping, efficiency, idle, rx8, system, threshold, tqcuong3th

idle dipping

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1 2)

bazooka on Oct 10, 2010

Oct 11, 2010 10:54 PM
by zoom44

37

2,601

9400, downshifting, efficiency, idling, improve, mileage, redline, renesis, rx8, rx8club

More Efficiency rather than Power

Zolty.J on Sep 26, 2010

Sep 27, 2010 08:11 AM
by Huey52

19

1,492

comsumption, consumption, consumtion, efficiency, engine, fuel, future, mazda, modifications, motors, reduce, rotary, rx, rx8, specific

Mazda’s future rotary engine will reduce fuel consumption by almost 50%

AJC on Sep 8, 2010

Sep 8, 2010 11:02 AM
by AJC

0

1,730

RX-8 Media News

afrs, american, bsfc, care, cars, efficiency, great, map, renesis, rich, run, runs, rx7, stupid, taking, turbo

The Renesis does NOT run rich

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1 2 3)

arghx7 on Apr 12, 2010

Jul 10, 2010 04:09 PM
by MazdaManiac

72

27,923

16x, 2005, bumper, control, efficiency, idle, idlestop, market, mazda, motor, recycling, renesis, rx8, smart, stop, system, virginia, works

Mazda's Smart Idle Stop System..How It Works

ASH8 on Jul 12, 2008

May 28, 2010 10:02 PM
by Krazed_Rx8

15

4,313

General Automotive

04, back, catalyst, efficiency, madza, maxda, mazda, rx8, system, threshold

catalyst system below threshold but no cat

aw_automotive on Apr 28, 2010

May 25, 2010 07:52 PM
by dannobre

6

1,282

catalyst, efficiency, mazda, rx8, system, threshold

CEL for catalyst system

aw_automotive on Apr 26, 2010

Apr 27, 2010 09:45 AM
by aw_automotive

6

940

05, average, calculate, cars, drivetrain, efficiency, horsepower, loss, losses, mazda, power, rwd, rx8, suspension, torque

Drivetrain Loss

LZKS on Feb 18, 2010

Feb 19, 2010 11:35 PM
by fyrstormer

5

8,619

catalyst, catback, check, code, efficiency, engine, exhaust, installing, light, p0240, p0420, po240, rx8, rx8clubnet, system, threshold

Help!..... please check engine light is on p0240

bkkkk93 on Jan 23, 2010

Jan 23, 2010 08:42 PM
by bkkkk93

8

4,004

aftermarket, bank, cat, catalyst, efficiency, evo, exhaust, ftc, nc, p0420, rx8, rx8club, stock, system, threshold

Help with Cat please ! P0420 Catalyst system efficiency below threshold

Sheehan on Feb 18, 2009

Feb 22, 2009 03:12 PM
by Easy_E1

24

9,832

Series I Engine Tuning Forum

2003, 2007, accessport, accesstuner, catless, cobb, corolla, efficiency, frost, mazdaspeed, nick, p0420, plug, race, requirements, scca, spark, threshold, toyota, tuning, turn

AccessPORT Alpha test started

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huzer21 on Feb 16, 2008

Oct 10, 2008 03:55 PM
by edfred

662

57,764

charge, efficiency, emanage, ultimate, wffeciency

ultimate emanage help!

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1 2)

brad_93ls on Jun 22, 2007

Apr 26, 2008 11:50 AM
by JIN13

36

2,557

efficiency, fuel, meter, real, time, usage

How can I meter/gauge fuel consumption, realtime?

Imidazole on Mar 16, 2007

Jul 2, 2007 03:23 PM
by titaniumgr3y

7

1,708

Series I Major Horsepower Upgrades

3116, 3133, autorotor, efficiency, map, maverick, supersonic

Supercharger performance

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kartweb on Feb 25, 2007

May 4, 2007 05:17 AM
by MazdaManiac

268

25,031

catalyst, cell, efficiency, p0420, rx, rx8, system, threshold

Any Ideas for a P0420 cell?

rx8guy86 on Dec 5, 2006

Jan 31, 2007 07:00 PM
by rx8guy86

16

2,456

2004, economy, efficiency, fuel, gas, highway, improve, mazda, milage, mileage, millage, mpg, rx, rx8, supercharged

RX-8 gas mileage

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1 2)

SanJoRX7 on Jan 30, 2002

Jan 23, 2007 05:35 PM
by shaunv74

47

7,425

Series I Major Horsepower Upgrades

10cm2, 300hp, 5psi, boost, capable, cfm, efficiency, engine, map, max, psi, renesis, t618z, turbo, upgrade, volumetric

t618z efficiency

turbosa22c on Aug 12, 2006

Aug 14, 2006 08:41 AM
by Red Devil

15

6,059

44k, bg, car, drop, dropping, efficiency, fuel, rx8

Fuel efficiency drop

theboy on Jul 20, 2006

Jul 22, 2006 09:04 PM
by theboy

9

1,266

13, 26, comparison, consumption, displacment, dissplacment, economy, efficiency, engine, fuel, liters, rate, renesis, renisis, true

Equivalent fuel consumption of Renesis?

Moordryd on Jul 1, 2006

Jul 1, 2006 10:50 PM
by rotarygod

5

1,988

catalyst, dtc, efficiency, mazda, owners, p0420, po420, rx, rx8, rx8club, system, threshold

P0420 Catalyst Problem ?

nycgps on Dec 5, 2005

Dec 5, 2005 10:02 AM
by nycgps

3

2,787

2011, consumption, efficiency, efficient, engine, f1, fuel, make, motor, rolls, rotary, royce, stage, throttleless, wankel

efficiency of the rotary engine

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1 2 3)

globi on Aug 27, 2004

Mar 5, 2005 12:05 PM
by globi

50

7,029

26b, displacement, effect, efficiency, efficiency100engine, fuel, gained, gas, late, mileage, percentage, rx7, rx8, trailing, volumetric

Volumetric Efficiency and Gas Mileage - Any Way To Improve On The Design?

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1 2)

brillo on Oct 31, 2004

Feb 3, 2005 01:27 PM
by globi

29

5,831

efficiency, fuel, increase, motor, rotor

1 rotor = half the gas consumption of two ?

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1 2)

Jarred on Jan 9, 2005

Jan 19, 2005 08:26 PM
by rotarygod

39

2,688

change, economy, efficiency, fuel, improve, oil

increase fuel economy with oil change ?

titaniumgrey on Jun 13, 2004

Jun 13, 2004 11:18 PM
by titaniumgrey

1

935

2003, 26l, 350z, displacement, efficiency, hated, horsepower, hpl, mpg, nissan, renesis, s2000, sae, volumetric, volumetricefficiency

Don't Hate...Appreciate. Some hard numbers.

sonoronos on Sep 26, 2003

Sep 27, 2003 02:07 PM
by chinx

13

3,510

efficiency, engine, increase, rotary, rpm, thermal, thermodynamic, wankel

Rotary thermal effic gets better with revs?

Buger on Dec 29, 2002

Jan 4, 2003 02:25 AM
by Evolv

12

1,740