Threads Tagged with 12a

12a, aspiration, hushpower, long, louvered, natural, perforated, primaries, racing, resonator, road, rx7, short

Long primary length

(

1 2)

TougeMonster on 10-05-12

12-09-12 06:58 PM
by 73rx313b

31

5,641

12a, custom, gsl, holley, intake, mazda, se

gsl-se 12a install

2ndgenotstock on 11-14-12

12-06-12 09:25 PM
by 2ndgenotstock

7

954

12a, 1984rx7, 1985, club, ducktail, ebay, electric, engines, fan, fb, fc, header, rear, remove, rotary, rx7, size, small, spoiler

options for a rear spoiler

(

1 2 3)

snowbreaker on 02-26-12

12-06-12 06:38 AM
by dream36realms

55

44,675

12a, 94, akron, alumaseal, ohio, rebuild, rx7, starting

engine help...coolant seal and oil seal bad?

sbeers on 12-01-12

12-05-12 08:46 PM
by sbeers

10

1,431

85 rx7 runing problems

Coltdaddy47 on 12-02-12

12-04-12 08:05 PM
by Coltdaddy47

5

471

12, 12a, 1979, 338, bridge, bridged, driving, engine, everyday, hp, port, ports, racing, rx7, turbo

my 12 a bridge port turbo RX7

(

1 2 3)

Boriquaguerrero on 11-20-10

12-03-12 08:35 PM
by Boriquaguerrero

62

9,900

Build Threads

12a, 85, carb, carburetor, gas, good, jumping, plug, properly, psi, replacement, rx7, spark, start, wallpaper, wires

85 Rx7 12a Carb Not Starting

Dk9 on 11-27-12

12-03-12 07:57 PM
by Rotospeed

18

6,811

12a, 13b, 81, boat, car, drain, engine, exhaust, jet, noise, profromace, rx7, rx8, turbo, upgrade

81 Rx7 value, turbo 12A or 13B jet boat

nimblemotors on 11-24-12

12-03-12 11:35 AM
by nimblemotors

3

1,824

12a, 38, 88, coil, drag, ebay, haltech, ic, international, mods, pictures, rx, rx7, sprint, step, wiring, z442

Drift/drag/Daily Rebuild. COME ON IN!!

(

1 2)

shocker2103 on 06-03-12

12-02-12 06:19 PM
by shocker2103

34

5,329

Build Threads

12a, lines, omp, replacement, specifications

Replaced OMP lines--still CLEAR

shftin2gear on 11-29-12

12-01-12 02:04 PM
by Ryuske

12

1,498

12a, club, degree, make, measurement, port, pp, rx7, timing, wheel

measuring port timing

sen2two on 11-30-12

11-30-12 04:57 PM
by sen2two

2

2,393

12, 12a, 1984, build, delete, diferences, emissions, fb, intake, manifold, mazda, ported, porting, rx7, sec

12a Porting Options - Good References, But Questions Galore!

DreamInRotary on 11-15-12

11-21-12 03:47 PM
by j9fd3s

19

15,911

12a, advantages, distr, goopy, horsepower, intake, mazda, mfr, performance, peripheral, port, rx7, shape, shaped, timing

Peripheral port shape

sen2two on 11-18-12

11-20-12 05:27 PM
by j9fd3s

10

5,529

General Rotary Tech Support

12a, 1984, adapter, carb, carburetor, drilling, flooded, flooding, holley, linkage, nikki, plate, rotary, rx7, spacer

Nikki flooding issues, thinking of going to a holley 465

Dave-ger on 03-19-12

11-18-12 10:15 PM
by 2ndgenotstock

9

4,371

12a, 84, bolt, carb, clean, connection, engine, locations, rotary, rx7, top, transmission, view

Tight-for-time Alberta newb restoration!

(

1 2 3)

Alex84GSL on 07-31-11

11-18-12 02:07 AM
by Alex84GSL

65

7,086

12a, 13b, dimensions, goopy, height, housing, length, spacs, spec, width

Housing specs, question for other machinists

sen2two on 11-15-12

11-16-12 06:12 PM
by sen2two

8

8,302

Rotary Drag Racing

12a, choke, cold, consistent, engine, flooded, flooding, hard, hardstart, start, starting, switch, time

Hard start, yes I've read faqs on flooded engines

rithsleeper on 11-06-12

11-13-12 07:35 PM
by Kentetsu

2

1,113

12a, 1984, 2000rpm, bogs, carb, gs, line, nest, nikki, rats, replacement, rpm, rx7, rx7club, standard, stumblea

1984 GS 1500-2000 rpm stumble.

GoonSquad1 on 11-12-12

11-12-12 09:17 AM
by GoonSquad1

0

1,432

12a, 13b, 20b, 38mm, change, gslre, horns, itb, itbs, length, pp, rpm, runner, semi, staggered

itb's and runner length

Pettersen on 04-14-12

11-10-12 01:49 AM
by Pettersen

15

7,386

General Rotary Tech Support

12a, 13b, 1972, compatable, coolant, gasket, orings

gasket kit compatability?

sen2two on 11-04-12

11-09-12 08:32 PM
by sen2two

3

558

12a, 13b, big, compression, compretion, hard, high, horsepower, idle, misses, mods, power, rotars, rotor, rotors, rx7club, turbo

High comp 12a rotors

Loose10AE on 11-05-12

11-08-12 03:59 PM
by Loose10AE

17

5,623

12a, 13b, 1985, carb, housing, manifold, mazda, peripheral, port, pport, removal, rotary, rx7, semi, semipp

Goopy Semi P-Port manifold

Jibaro 12A on 11-02-12

11-07-12 06:20 PM
by 13BT_RX3

8

10,430

dead rotor? 85 12a

gonzoguy on 11-05-12

11-06-12 09:59 PM
by Scott1982

1

539

12a, areas, exhaust, freeze, hole, housing, outer, passages, plug, port, rear, rotor, rx7club, size, spark, strip, water

HOLE in rotor housing?!??!

Landon303 on 09-16-12

11-05-12 06:44 AM
by cfamilyfix

20

4,325

Going turbo... i need help completing the list of parts

l3eltinck on 11-02-12

11-03-12 03:08 PM
by RotaryEvolution

10

946

Build Threads

12a, 84, bonez, bosal, exhaust, fb, flow, muffler, pipe, quiet, race, rear, rx7, silencer, walker

rock auto muffler

mtndew on 10-23-12

11-01-12 05:49 PM
by 84stock

21

4,516

3rd Generation Specific (1993-2002)

12a, ac, blew, car, enviro, envirosafe, gas, industrial, liquid, low, normal, refill, refrigerant, safe, side, valves

A\C Charge problem envirosafe kit

pietrino on 10-31-12

11-01-12 04:46 PM
by theorie

6

4,482

12a, 1999, 700, evinrude, exhaust, experiment, high, motor, polaris, pro, restarting, rotary, rotory, snowmobile, sunk

Rotary Snowmobile (12A)

Ryan123 on 07-27-12

10-31-12 12:44 PM
by RotaryEvolution

21

6,022

Old School and Other Rotary

12a, conversion, distributor, ii, ll, mazda, miata, miataturbo, mobile, mx5, rotary, swap, turbo, turboii, wiring

Miata Turbo II swap

rx7vargas on 02-07-11

10-31-12 10:37 AM
by RRTEC

12

4,349

Old School and Other Rotary

12a, bridgeport, fc3s, header, kit, manifold, manifolds, mazda, picture, power, rotary, rx7, shcak, turbo, turbocharged

12A Turbo Manifold

mikewoodkozar on 04-16-07

10-28-12 09:24 PM
by THEWITCHKING

14

3,606

12a, antifreeze, apex, burning, car, coming, ii, long, rx7, seals, smoke, star, start, startup, turbo, white

white smoke on startup

boost3d7 on 10-24-12

10-28-12 01:56 PM
by wthdidusay82

9

3,837

12a, blow, boost, boosted, bov, carb, impeller, low, niki, nikki, rx7club, turbo

nikki 12a turbo BOV

DMclean on 10-25-12

10-28-12 01:09 PM
by LizardFC

14

1,817

mystery tube off block and oil fill tube...

rithsleeper on 10-18-12

10-25-12 12:28 AM
by High Speed Promotion

1

536

2nd Generation Specific (1986-1992)

12a, 13b, apex, blown, coolant, difference, housing, likelihood, rotor, scraping, seals

aaron cake karrack anyone i need advice quickly !

hsilive on 10-20-12

10-24-12 02:07 AM
by hsilive

15

1,182

12a, 13b, don, dowel, dowlled, dowlling, holes, install, kist, motor, pin, pins, racing, roberto, rx7, stud

pinning dowlling or studs

(

1 2)

864angel112 on 06-03-11

10-23-12 09:11 PM
by Holton713BRE

39

12,866

Rotary Drag Racing

12a, blaster, compression, drill, hard, hole, housing, pb, piston, plug, rotor, rx7, sale, seals, soak, spark, test

?Hillybilly method for compression testing?

(

1 2 3)

ray green on 09-24-12

10-23-12 11:06 AM
by 80's old school

52

5,210

1st Gen General Discussion

Das Speedster

(

1 2)

Banzai on 05-06-12

10-23-12 04:20 AM
by 7aull

35

5,853

12a, 2836dcd, 3636, 76rx4, carb, dcd, ibtakw, modified, peripheral, port, renesis, rx7, sale, semi, weber

Canadian 1971 R100

R.P.M. on 10-13-12

10-22-12 01:20 AM
by Furb

21

3,734

Old School and Other Rotary

12a, 3mm, 79, 82, 85, apex, assembly, azrr, dual, engine, housing, iron, older, r5, rotating, rx7, seals, springs

Can old school 12A housing be used to build a 79-85 style motor

KansasCityREPU on 10-09-12

10-18-12 09:09 PM
by Sgt.Stinkfist

11

5,322

12a, 13b, 85, adapter, carb, de, ebay, header, intake, life, manifold, port, rotory, rx7, rx7club, smogging, welding, wrap

Okay all you 12a gurus out there.. help me out.

THEWITCHKING on 10-15-12

10-18-12 03:36 PM
by THEWITCHKING

23

1,401

12a, 13b, 20b, blkkarmafd, eccentric, iron, ported, rotary, sale, shaft, street, year

20b eccentric shaft worth?

blkkarmafd on 10-10-12

10-15-12 02:47 PM
by PDViper77

10

5,821

20B Forum

12a, carb, drive, drivetrain, options, raatle, rattle, rx7club

Drive train rattle

sant201 on 10-10-12

10-15-12 10:19 AM
by sant201

12

903

12a, 13b, apexi, ats, build, hp, john, make, mufflers, p, peripheral, pp, rx7, rx8, semi, yellow

13B Semi pp exhaust for a daily.

(

1 2)

Pettersen on 09-29-12

10-13-12 08:54 AM
by peejay

25

13,219

1st Gen General Discussion

Now here's a cool project for someone who has a little time

(

1 2)

ray green on 10-07-12

10-12-12 05:25 PM
by BrGreenSA

30

1,719

12a, 13b, bad, control, faulty, freeing, leak, leaking, oil, ring, rings, rx7, signs, smoke, springs

Suspected faulty oil control rings

Version6 on 10-01-12

10-09-12 02:39 AM
by Kentetsu

6

8,952

General Rotary Tech Support

044, 12a, 13b, bosch, bridgeport, carb, fuel, gsl, modified, nikki, premixing, pressure, regulator, rx7club, se

FB Fuel Pump Questions.

7speed on 10-01-12

10-04-12 10:30 AM
by Kentetsu

7

5,452

12a, angle, carb, crank, diagram, ignition, map, mazda, programmable, rotary, rx7, rx7club, sensor, timing, trailing, work

Idea for programmable Ignition for carb'd Rotaries

dr.occa on 08-17-12

10-02-12 12:59 PM
by dr.occa

7

4,414

Rotary Car Performance

12a, 13b, 25, 48, carb, dellorto, draft, draw, eaton, holley, intake, m90, manifold, porsche, side, supercharger

48 Dellorto + Eaton M90 tuning help

Gaijin samurai on 08-10-12

09-28-12 10:22 AM
by rx7freak13v

20

5,131

12a, 220, dreamed, engine, fab, hearts, holley, manifold, numbet, peripheral, port, pumping, rage, rotary, semi, system

Is my dream just a dream or possibly reality?

Redliner223 on 07-15-12

09-27-12 04:03 PM
by j9fd3s

22

4,365