20w50 - RX7Club.com - Mazda RX7 Forum - Threads Tagged with 20w50

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20w50, 5w30, additive, astm, blend, d445, d5275, methods, mobil, motor, oil, stp, test, testimonials, voa, zdd, zddplus

you need to know about REFORMULATED OIL!!!! REVISITED AGAIN JULY 08

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Howard Coleman on 07-12-08

11-07-13 10:10 AM
by Smokey The Talon

176

38,432

3rd Generation Specific (1993-2002)

10, 10w, 10w30, 12a, 1992, 20w50, 30, 50, car, engine, leaking, oil, rx7, rx7club, smokes, turbo

10W30 or 20W50

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1 2)

solidale21 on 09-17-13

09-24-13 07:19 AM
by jackhild59

28

19,701

2nd Generation Specific (1986-1992)

20w50, 3rd, air, bubbles, buzzing, cold, coolant, forum, gen, heat, heater, horn, low, mazda, oil, overheating, prestone, rx7, rx7club, s5

s5 over heating and annoying buzzing

jlee916 on 10-04-12

10-04-12 08:52 PM
by clokker

21

2,061

2nd Generation Specific (1986-1992)

20w50, aggressive, climate, club, driving, fc, ffull, flow, mobile, oil, pettit, revomax, rx7, synthetic, warm

Best synthetic oil to use in a FC

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1 2)

pjohanss on 07-14-12

08-01-12 08:12 PM
by Evil Aviator

37

18,728

New Member RX-7 Technical

10w30, 12a, 2003, 2009, 2050, 20w50, 5w20, bad, good, mazda, oil, run, rx7, rx8, weather

20w50 in a 12a?

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TOFUDRIFTER on 07-22-12

07-27-12 06:47 PM
by j9fd3s

39

21,925

1st Generation Specific (1979-1985)

20, 2050, 20w, 20w50, 360000, 50, car, castrol, gtx, motor, oil, rotary, rx7, rx8, texas, thick

why 20w-50 oil?

GrossPolluter on 04-13-12

04-16-12 12:45 AM
by REAmemiya_fan

11

12,180

2nd Generation Specific (1986-1992)

20w50, ahard, battery, ca, car, cranking, crankjng, die, hard, motor, over, rx7club, starting, starts, time, turning

keeps cranking and has hard time turning over.

DankestKush on 03-07-12

03-07-12 07:06 PM
by bumpstart

1

989

2nd Generation Specific (1986-1992)

15w50, 20w50, 530, amsoil, cheapest, costco, is300, lexus, mobil, mobile, oil, racing, rx7, sae, turbo

Poll

Mobil 1 Oil users

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1 2)

eyecandy on 07-05-09

01-23-12 10:15 AM
by Smokey The Talon

42

9,876

3rd Generation Specific (1993-2002)

20w50, 93, bay, engine, fuel, oem, pics, premix, premixing, rx7, rx7club

Premixing Fuel ?

Tem120 on 10-19-11

10-21-11 09:03 PM
by Supernaut

19

2,297

3rd Generation Specific (1993-2002)

20, 20w50, 50, bottle, change, motor, oil, quarts, rx7, s5, sae, super, supertech, tech, wallmart

Just switched to Super Tech 20W-50

arghx on 03-02-11

03-03-11 12:48 PM
by Clubuser

15

11,899

Single Turbo RX-7's

10, 1988, 2010, 20w50, 40, add, burning, burns, engine, isnt, oil, rotary, rx7, rx8, s5, turbo

So is it bad that my rotary isn't burning oil?

lunardeathgod on 11-23-10

11-23-10 02:21 PM
by batmanfc

17

8,086

2nd Generation Specific (1986-1992)

10w30, 20w50, mobil, rx7, rx7club, synthetic, versus

synthetic 10w30 vs normal 20w50

hopegiver on 10-31-10

11-01-10 01:21 AM
by Box_Man

1

915

SE RX-7 Forum

20b, 20w50, fc, fd, high, mazda, oil, ooil, pressure, ratary, regulator, rx7, spring

20B oil pressure too high?

hIGGI on 10-03-10

10-03-10 07:52 PM
by t-von

1

2,833

20B Forum

Oil Analysis Question

jdonnell on 03-02-10

03-04-10 05:43 PM
by George84

10

1,226

2nd Generation Specific (1986-1992)

20w50, analysis, blackstone, engine, error, metal, micropolishing, oil, purple, rebuild, rotary, royal, rx7, rx7club, send, uoa

questions on engine oil analysis

AlexG13B on 10-29-09

11-17-09 12:11 PM
by AlexG13B

16

1,326

Rotary Car Performance

1000, 1987, 20w50, 83, car, castrol, changed, dilution, formula, fuel, miles, oil, race, rx7, t5, volvo

Lots of us use 20w50... Are we mistaken?

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Pele on 10-07-09

10-23-09 11:14 PM
by Julian

54

35,246

General Rotary Tech Support

13b, 20w50, 5w30, brad, castrol, light, motor, nj, oil, paterson, penn, rotary, rx7, sr5, thick, torco, weight

What motor oil are you guys using?

ultimatejay on 10-17-09

10-20-09 12:53 AM
by 13B-RX3

17

2,523

Rotary Drag Racing

10w, 20w50, 40, change, fd3s, florida, grades, oil, purple, royal, rx7, special, summer, thick, weight

summer oil change......

Darkproducer on 06-16-09

07-09-09 01:25 AM
by Rextasee

16

3,387

New Member RX-7 Technical

120, 20w50, 50w, amsoil, area, aro, bay, california, idemitsu, oil, riverside, rotary, rx7, sae, uoa, valvoline, vendors, vr1

Poll

Oil Viscosity

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2007 ZX-10 on 01-11-09

01-26-09 10:18 PM
by 2007 ZX-10

202

27,362

3rd Generation Specific (1993-2002)

20w50, bad, burn, car, castrol, fcw, forum, gtx, megasquirt, rated, smell, smoke, turbo, walmart, warmup

Castrol GTX??

Crybabii on 12-16-08

12-29-08 08:24 PM
by KAOFD780

14

5,695

3rd Generation Specific (1993-2002)

10w, 10w40, 1993, 1st, 20w50, 30, 40, 88, 93, cycle, gen, motul, oil, rx7, single, turbo

10w-40 petroleum oil users

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1 2)

RabNastyRx on 09-28-08

09-30-08 09:15 AM
by donz

26

6,028

3rd Generation Specific (1993-2002)

20w50, burning, driving, high, oil, pressure, speed

High Oil Temps & High Oil Pressure = Oil Burning Disaster

Smitter on 08-28-08

08-31-08 10:20 PM
by 2007 ZX-10

14

1,931

3rd Generation Specific (1993-2002)

What kind of oil should be used?

MazdaGirlFC on 07-31-08

08-01-08 09:27 AM
by Aaron Cake

8

810

2nd Generation Specific (1986-1992)

12a, 20w50, oil, racing, rb26, rotary, rotella, rx7, synthetic, valvoline, vr1, vri, zddplus

Interesting Post on Oil

wrankin on 01-25-08

02-07-08 10:19 AM
by gtidubster

20

3,769

Race Car Tech

10w, 10w30, 1993, 20w, 20w50, 30, 50, bad, good, idemitsu, oil, rx7, summer, vs, weather

10W30 or 20W50?

txturbogs on 12-09-07

12-10-07 01:12 PM
by turbojeff

16

7,409

3rd Generation Specific (1993-2002)

10w, 10w60, 20w50, 240sx, 60, ca, change, greddy, makes, oil, reddy, review, riverside, rx7, rx7club, supertech, tests

About to change oil...how about Greddy 10w60?

ArchangelX on 11-26-07

11-29-07 05:50 PM
by 1QWIK7

24

2,992

3rd Generation Specific (1993-2002)

10w40, 20w50, 20w50goodbad, 88, bad, cars, florida, georgia, good, idea, oil, round, rx7, year, yearround

Using 20w50 oil year round in GA a bad idea or good ?

wthdidusay82 on 09-29-07

10-01-07 07:18 AM
by jl1rx7

18

1,531

2nd Generation Specific (1986-1992)

10w40, 20w50, avalon, oil, rx7club, toyota

what oil do i use???

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1 2)

eagleheart on 09-06-07

09-10-07 01:20 AM
by finishline

25

1,565

2nd Generation Specific (1986-1992)

2002, 20w, 20w50, 35, 50, burning, control, cx9, fb, gs, infiniti, oil, rx7, rx7club, vq35

Switched to 20w-50 oil

Ridley on 08-31-07

08-31-07 09:20 PM
by djmtsu

7

1,001

2nd Generation Specific (1986-1992)

1993, 20w, 20w50, 28, 50, a4, audi, b6, freezing, impreza, oil, rx7, subaru, suitable, turbo, wrx

Is 20w50 the blanket rule for climates above freezing?

BoostFrenzy on 03-30-07

08-18-07 02:10 PM
by Hitokiri_Gensai

6

1,028

3rd Generation Specific (1993-2002)

20w50, burnout, car, change, fast, high, higher, idle, idles, idling, lower, oil, rpm, rpms, stays

High idle after oil change

Bunchies on 05-27-07

05-27-07 10:21 PM
by jar1986gxl

3

5,775

2nd Generation Specific (1986-1992)

1993, 20w30, 20w50, 86, 87, change, gas, kind, motor, oil, run, rx7, rx7club, synthetic, type

What type of oil would i need to use on my rx7?

RX7freak08 on 04-10-07

04-13-07 09:35 PM
by RETed

24

56,366

2nd Generation Specific (1986-1992)

10w30, 20w50, castrol, change, good, gtx, hurt, mazda, motor, mpv, oil, presher, pressure, raise, rase, switching

Switching to 20w50 for warmer weather on next oil change a good idea ?

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1 2)

wthdidusay82 on 03-19-07

03-21-07 02:55 PM
by SpooledupRacing

25

2,403

2nd Generation Specific (1986-1992)

10w, 10w30, 20w, 20w50, 30, 50, compatible, con, eg, mezclar, mix, oil, puede, sae, se, turbo

can I top off 20w50 with 10w30?

ultrataco on 02-08-07

02-09-07 11:20 AM
by ultrataco

17

22,988

2nd Generation Specific (1986-1992)

20w50, 5000, ams, amsoil, c16, clean, fd, mobil, oil, purple, rated, royal, rx7, rx7club, transmission

Any FD Owners using Royal Purple or Amsoil?

NJHK on 07-05-06

09-18-06 01:33 PM
by Mr3plus1

22

6,869

3rd Generation Specific (1993-2002)

What oil to use ? Can I use 20W-50?

kamhus on 07-29-06

07-30-06 02:10 AM
by existanzrx7

6

844

3rd Generation Specific (1993-2002)

20w50, directions, fd, honda, maintaince, mineral, oil, package, purple, royal, rx7, summer, valvoline, weight, whats

What oil to use on my rx7

DirkyDirka on 04-10-06

04-29-06 01:56 PM
by Eternal_Gamer

13

1,816

General Rotary Tech Support

20w50, 3, 472, area, bay, compression, cost, faces, lightning, price, rotors, rx7, rx8, test, tester

So i got a compression test..

NoRotor,NoMotor on 04-14-06

04-16-06 12:44 AM
by NoRotor,NoMotor

12

1,302

West RX-7 Forum

1991, 20w, 20w50, 50, 92, accord, leak, oil, rx7club

20w50 oil

EZFD on 03-29-06

03-30-06 12:24 AM
by insomniac

12

1,400

3rd Generation Specific (1993-2002)

20, 20w50, analysis, api, car, cost, mazda, oil, putting, rx7, starting, supertech, synthetic, w50, winter

20W50 oil VS Winter

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1 2)

Archangels on 11-01-05

11-05-05 10:29 AM
by Syonyk

31

5,076

2nd Generation Specific (1986-1992)

10w60, 20w50, audi, castrol, oil, racing, required, rotaries, rotary, rx7, safe, synthetic, valvoline, vr1, vs

10W60 (searched)?

Faster Is Faster on 10-15-05

10-16-05 02:52 PM
by homebrewer

7

5,045

2nd Generation Specific (1986-1992)

0w50, 20w50, 40w, 50, 5w30, mixing, oil, oiloil, pressure, rotary, street, turbo, viscosity, vs20w50, weights, wt

oil weight - 0w50 vs. 20w50 .... why use one over the other?

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1 2)

damian on 09-28-05

09-29-05 05:36 PM
by Sonny

31

34,890

3rd Generation Specific (1993-2002)

20, 20w50, 50, heavier, instant, leak, leaks, makes, oil, product, products, slow, spray, stop, switch

Best Oil Stop Leak Product?

hammmy on 07-12-05

09-02-05 04:24 AM
by hammmy

8

3,452

1st Generation Specific (1979-1985)

20w50, clogs, consumption, difference, duty, hd, heavy, lucas, oil, problem, rx7, slow, stabilizer, stp, synthetic, whats

Lucas heavy duty oil stabilizer!

dirty86 on 07-11-05

07-13-05 06:50 PM
by rx7owner

16

4,128

1st Generation Specific (1979-1985)

Idemitsu

DGnizer on 05-23-05

05-27-05 05:44 PM
by GoodfellaFD3S

16

1,968

3rd Generation Specific (1993-2002)

10w30, 125, 20w50, analysis, castrol, gtx, idemitsu, kx, mobil, oil, point, pour, rotary, rx7, t2, vs

Synthetic idemitsu rotary oil in na , which is better 20w50 or 10w30 ?

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1 2)

wthdidusay82 on 03-17-05

03-19-05 05:04 AM
by oregano

26

16,728

2nd Generation Specific (1986-1992)

20w50, bypass, com, damage, engine, karack, mazda, oil, pellet, pulling, rx7, rx7club, thermal, thermo, thermowax, wax

is it necessary Shimming Eccentric Shaft Thermowax Pellet

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1 2 3)

91mazdarx7 on 12-31-04

01-03-05 05:06 AM
by NZConvertible

65

19,929

2nd Gen Archive

20w50, additive, bad, fc3s, fuel, good, mazda, oil, oils, protek, protekr, rx7, rx7club, synthetic, transission

Synthetic Oils, Good or Bad?

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1 2 3)

1FAST7 on 09-30-01

01-01-05 09:17 AM
by M104-AMG

53

46,104

3rd Gen Archives

10w30, 20w50, amsoil, idemitsu, ks, oil, rx7club, thread, wichita

Initial Impressions of Idemitsu Oil

GoodfellaFD3S on 11-23-04

11-23-04 10:25 PM
by Mahjik

8

2,496

3rd Generation Specific (1993-2002)

20w50, 20w50w, 4x4, 933, fc3s, oil, toyota

What's the best oil for an FC?

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1 2)

intro_kz on 09-15-04

09-17-04 11:14 AM
by Icemark

44

3,731

2nd Generation Specific (1986-1992)