Threads Tagged with cosmo

13b, 13bre, 13brew, cosmo, differnece, feed, housings, hp, injectors, ports, rew, rx7, side, top, vs

13B-REW Vs. 13B-RE

Node on Jul 9, 2002

Dec 29, 2025 10:22 AM
by 7beast

9

28,962

19941995, 20b, batch, cosmo, early, engine, engines, eunos, fail, good, ii, japan, jces, junk, mazda, rotary, sale, series, yards

20B Engine Differences: Do I have all this info correct?

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Bridgeported on Jan 13, 2003

Aug 27, 2025 12:15 AM
by Sash91

39

27,411

969, camber, chop, coilover, cosmo, cut, drive, ka, kui, platrs, rebuild, rx5, rx7, set, shock

Video Log Of The Restomodding Of My '76 RX-5 Cosmo (New Vid Jul 10/2024)

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Aaron Cake on Sep 22, 2010

Jul 26, 2025 08:58 AM
by Aaron Cake

469

101,076

Canadian Forum

15, applyed, bumper, car, cosmo, dealer, gentex536, hardnose, housings, instruction, intake, manifold, mirror, part, por, rx5, topcoat

Video Log Of The Restomodding Of My '76 RX-5 Cosmo (New Vid New Vid Jul 10/2024)

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Aaron Cake on Sep 22, 2010

Jul 26, 2025 08:57 AM
by Aaron Cake

730

175,651

20b, 3rotor, car, cosmo, engine, factory, ips, jc, lance, manual, manuals, mazda, service, shop, workshop

JC Cosmo (20b) service manual.

FormerPorscheGuy on Oct 13, 2004

Nov 2, 2024 03:46 PM
by WhitmanSpends

14

9,231

albuquerque, body, brandylynkay, chris, cletus, club, colorado, cosmo, denver, fc3, imazdaman, kits, kuhn, mazda, pauciello, rx7, springs

Sticky

List of Known Rotary owners in Mountain states

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MichaelB145 on Apr 24, 2007

Feb 4, 2023 08:07 AM
by speedjunkie

151

45,239

Mountain RX-7 Forum

13, 13b, 13bre, conversion, cosmo, engine, fd, fd3s, motor, mount, mounts, porting, put, rx, swap

looking for Cosmo 13B RE to FD motor mounts

rx7tt95 on Apr 28, 2003

Feb 8, 2022 10:05 AM
by j9fd3s

12

5,547

1st Generation Specific (1979-1985)

12a, 13b, 1986, bolt, cosmo, good, pattern, pulley, pump, pumphousing, racing, rew, rx7club, tension, tii, water, whats

Racing water pump? What do I have?

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trochoid on Nov 12, 2004

Jun 24, 2021 06:39 AM
by speedracer_not

34

21,110

13b, 13bre, 959763, cliftion, clubcom, cosmo, exhaust, fuel, httpwww, jd, mechanical, motoring, nj, port, pump, rew, rx7, showthreadphp, t

jd's build - 13B-RE FD - try again, fail better!

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phrost on Jun 26, 2011

Aug 2, 2020 09:44 AM
by phrost

35

11,861

20b, cosmo, dominican, jc, republic, santiago, single, tint, turbo, window

jc cosmo progress

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rotary crazy on May 23, 2006

Jun 13, 2020 10:09 PM
by nlsolja123

27

14,442

3rd Generation Specific (1993-2002)

cosmo, engine, eunos, frey, fs, garage, germany, gifhorn, kaufen, mazda, peerage, rx7, sale, sle, verkaufen

Eunos Cosmo for sale in Germany

Speedworks on Aug 3, 2005

Feb 12, 2020 04:48 PM
by Michae86l

23

14,982

European Forum

Oil Filler Neck

renkenkyo on Jun 11, 2013

Jun 2, 2019 06:47 PM
by TeamRX8

13

3,449

2000, cosmo, diff, engine, find, kit, location, monting, motor, mounts, poly, response, saturn, sc2, solid, super, supernow

Super Now Engine Mounts? 46mm or 36mm?

jonnydanger on Feb 13, 2010

Mar 29, 2019 12:18 PM
by jonahau

13

11,058

General Rotary Tech Support

alabama, club, cosmo, drive, eunos, hand, jc, jces, left, mazda, owners

Any Stateside Eunos Cosmo owners here?

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LoneStarS30Z on Apr 3, 2013

Jun 30, 2018 05:56 AM
by Johny zoom

27

9,911

cosmo, engine, fc, fd, hybrid, intake, oil, pan, rew, rx7club, s5, swap, turbo, uper, work

Rew cosmo hybrid fc swap in progress

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joeylyrech on Apr 20, 2013

Jun 1, 2018 07:08 AM
by joeylyrech

70

14,744

120, 4x120, 76, aaroncake, cosmo, httpllwwwaaroncakenet, location, mazda, oil, pcd, pressure, rims, sender, ssr

'76 cosmo project... on the cheap???

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BrownRX5 on Aug 4, 2011

May 22, 2017 03:06 PM
by Oldjapaneseparts

88

11,641

'90 JC Cosmo - Okinawa!

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LoneStarS30Z on Mar 17, 2014

Apr 26, 2017 09:31 PM
by LoneStarS30Z

117

38,987

13bre, 2nd, cosmo, fc, fd, fd3s, fuel, gen, main, mr2, power, pulley, pump, rx7club, serpentine, steering, water

FD Power steering pump in FC?

Zell on Apr 10, 2011

Dec 19, 2016 01:03 AM
by Fc3snz

8

8,133

20b, cosmo, engine, eunos, euonos, gas, mileage, mpg, rotary, rotor

mpg on 20b's

fdracer on May 14, 2003

Oct 15, 2016 07:40 PM
by t-von

10

7,215

19791985, 1st, bemidji, black, cosmo, gen, interior, jay, lenos, mazda, parts, r100, restoration, rx2, rx7, sale, tampa

Sticky

Beginning 1967 110S Restoration Project

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RCCAZ 1 on May 3, 2005

Jun 30, 2016 10:33 PM
by RCCAZ 1

377

120,068

build, cosmo, dyno, kerim, manifold, motorsport, powergains, pp, revolution, rotary, rx7, semi, semipp, turbo

Powergains semi pp

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elnr on Jul 24, 2012

Feb 20, 2016 09:04 AM
by silverTRD

56

15,710

Megasquirt

Concidering going MS3 for 20b jc cosmo

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aerosev on Aug 25, 2011

Nov 24, 2015 09:44 PM
by aerosev

32

7,280

Megasquirt Forum

3rd, 72, carby, civic, cosmo, framerail, fuel, gen, honda, jumper, lines, mazda, regulator, repair, rust, rx4, rx7, start, voltage

76 rx4 project

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92blackr1 on Apr 6, 2013

Mar 23, 2015 08:13 AM
by Tom--?

72

15,347

benefits, cosmo, engine, fc, fc3s, fd, fit, intake, large, manifold, putting, running, rx7, s5, upper

FC to FD upper Intake Manifold w/Throttle body RisingRPM

RX7Racer46 on Feb 3, 2013

Feb 13, 2015 05:49 PM
by barkz

12

15,192

4x120mm, 7678, 8485, aftermarket, cosmo, hooked, lug, mazda, nc, pattern, rim, rx4, rx5, rx7, sale, shell, spindle, wheels

any one here have an 76-79 cosmo or rx5 same thing

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kevk on Jun 2, 2010

Nov 14, 2014 08:32 PM
by tonka_1956

43

14,508

13, 14, 1975, 1979, australia, bolt, cosmo, cosmos, cozmo, factory, inch, mazda, pattern, rx7, wheel, wheels

Are these Cosmo wheels?

KansasCityREPU on Jan 19, 2012

Nov 6, 2014 03:16 PM
by elhartd

15

6,312

cosmo, mazda, parts, photoscom, picture, rotor, usdm, wwwgenarations

Mazda Cosmo Parts Availability

dinel on Jan 14, 2014

Nov 4, 2014 01:48 PM
by tonka_1956

21

9,538

3rd Generation Specific (1993-2002)

20, 20b, 96, 98, cosmo, diagram, diagrama, ecu, electrical, euno, fc3s, longview, mazda, nj, pinout, rx7, schematic, wiring

J-Spec 96 FD Wiring Diagram

Unreal PR on Jul 22, 2012

Sep 13, 2014 03:24 AM
by Rusty 13B

9

9,024

aem, base, body, cosmo, ems, fd, guide, pro, tps, trottle, tunes, user, v119

AEM

Need a Base Cal

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ondabirdhouse on May 24, 2011

Jul 27, 2014 12:19 PM
by ondabirdhouse

44

7,581

AEM EMS

20b, cosmo, cosmos, eunos, japanese, km48, manual, mazda, points, sach, sachs, service, setting, specs, usa

Eunos Cosmo Work shop manual in English...

Deals Gap Rotary Rally on Dec 29, 2009

Jun 10, 2014 12:36 AM
by hsmidy

19

16,277

13b, 20b, 3rd, copper, cosmo, flange, gasket, gaskets, gen, intake, lower, manifold, metal, rotary, rx7

Metal gaskets for the 20b TB & upper to lower intake manifold connection?

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CMonakar on Sep 24, 2007

Apr 22, 2014 07:10 AM
by anderdick88

28

6,688

1951300771, 1951301020, 20b, cosmo, find, forum, fuel, mazda, nf01, nf0113350, number, numbers, part, pump, punp

Anyone have cosmo fuel pump part number?

now on Feb 27, 2002

Apr 17, 2014 02:05 PM
by hsmidy

14

4,842

Eunos Cosmo in So Fla - 3 Rotor RE 20B's

23psi4age on Dec 11, 2013

Feb 11, 2014 09:07 AM
by neit_jnf

12

3,945

12a, 13b, 13bre, 13bt, 13btt, 83, adapter, cosmo, engine, fb, harness, rx7, supercharged, swap, wire

13BT-RE in FB

Cowboyfun on Dec 22, 2005

Jan 26, 2014 10:25 AM
by diabolical1

17

7,356

Rotary Car Performance

NEW Project coming Dec 15 Mazda COSMO RX5

tonka_1956 on Dec 3, 2013

Jan 4, 2014 07:26 PM
by sleeper7

5

3,725

General Rotary Tech Support

12a, 13b, bearing, checking, cosmo, eccentric, interchangeability, interchangeable, main, play, rx7, s5, shaft, shafts, turbo

13b RE / 13b S5 turbo -interchangeable eccentric shafts ?

Rotary Alx on Mar 15, 2013

Dec 29, 2013 07:17 PM
by Rotary Alx

8

10,714

10a, blank, cosmo, fill, japanese, kosuka, sport

Cosmo Sport 110S, 10A

Rene Barfred on May 12, 2013

Dec 4, 2013 10:38 AM
by Project RX3

12

2,415

JC cosmo workshop manual and parts fiche?

hornbm on Dec 1, 2013

Dec 3, 2013 03:32 PM
by diabolical1

4

2,308

cosmo, decent, direct, gates, housing, imort, import, mazda, n326, pump, s5, vs, water

Water pump help!

toplessturbo89 on Jun 21, 2012

Nov 21, 2013 12:55 PM
by Dak

24

6,867

3rd Generation Specific (1993-2002)

13b, body, connector, cosmo, fd, galant, housings, intake, manifold, mazda, rx7, rx7club, side, throttle, tps, vr4

Anyone used an FD throttle body on a Cosmo Intake Manifold?

smcmr2 on May 31, 2010

Aug 28, 2013 09:05 AM
by Brianben

8

6,788

20b, cosmo, fc, install, mazda, rx7club, sale, swap, vert

curious 20b in fc

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J's1990vert on Mar 21, 2013

Jun 30, 2013 07:14 AM
by Attila the Fun

32

2,821

New Member RX-7 Technical

12a, 13b, 13bt, build, car, club, cosmo, dowels, drive, full, gilmer, goopy, iron, marks, pulley, rear, rotary, solid, thread, timing

CosmoTT's full bridge port 13BT build thread

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RotaryEvolution on Dec 10, 2011

Jun 3, 2013 03:17 PM
by Cosmo_TT

138

28,197

Eunos cosmo service manual

funklove on Jun 3, 2013

Jun 3, 2013 02:37 AM
by funklove

0

923

2013, 20b, buying, cosmo, ecu, engine, fukin, full, jdm, mazsport, motor, na, rotor, rx8, sale, swap

If I can get a JDM 20B for $4,500.00, why people say it will cost 30k be for it runs?

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Glass Machine on Apr 28, 2009

May 11, 2013 04:15 PM
by jamespond24

29

52,974

1991, cosmo, diagram, engine, fc, intake, jaytech, load, manifold, open, racing, rotary, rx7, turbo, turbocharger, twin, wheel

More Airflow and Balanced EGTs from Cosmo Intake

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1 2)

13brenova on Sep 25, 2011

May 3, 2013 11:36 AM
by txfdr2

32

22,904

Rotary Car Performance

13b, 13bre, alternator, b, blown, circuit, cosmo, diagram, diode, internals, s, single, terminal, wire, wiring

Cosmo 13B-RE alternator wiring

FD3S_wanted on Sep 4, 2008

Apr 26, 2013 12:03 AM
by First gen man

13

13,913