Threads Tagged with porting

edge, iner, oil, porting, ring, rotary, rounded, rx7club, seal, side

Critique this porting job, nasty comments welcome

88 SE on Feb 27, 2013

Feb 27, 2013 03:51 PM
by 88 SE

15

1,682

13b, front, housing, injectors, iron, irons, middle, porting, primary, rear, rotor, rx7, rx8, street, template

Street porting middle iron (primary intake)

leffes87rx7 on Feb 20, 2013

Feb 24, 2013 10:01 AM
by leffes87rx7

6

7,703

190whp, 90, cost, dyno, garland, motor, msd, na, performance, porting, rebuild, rotary, rx7, s5, wanker

Rotary Ressurection S5 n/a tuned by Rotary Perf - 185whp

Acroy on Dec 22, 2012

Feb 11, 2013 06:49 AM
by buzz2

10

4,668

Time Slips and Dyno

12a, 13b, 48, 4port, carburator, diy, ida, intake, manifold, nikki, ported, porting, rx7, sell, turbo, weber

What intake manifold is bolted to my Weber 48 IDA?

Fungus Mungus on Feb 3, 2013

Feb 7, 2013 01:28 PM
by Fungus Mungus

10

3,964

12a, 13b, 43, 6port, atkins, effects, iron, mazda, motor, port, porting, pp, rx7club, semi, side, t2, wanker

6 port daily driver engine

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1 2)

Pettersen on Jan 22, 2013

Jan 30, 2013 09:43 AM
by Acroy

37

7,575

Porting - Engine is ported into the oil control ring area?

88 SE on Jan 17, 2013

Jan 18, 2013 08:40 PM
by user 893453465346

3

1,051

13b, 20b, body, comparison, cosmo, engine, fd, intake, lim, manifold, pics, porting, rew, swap, throttle, upper

Intake Manifold Comparison?

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1 2)

Rotaryfreak702 on Aug 10, 2008

Jan 17, 2013 05:23 PM
by Brianben

26

24,457

13b, 13bre, 3rd, dyno, fd, front, gen, horsepower, iron, manifold, motor, plate, porting, ports, rx7, rx7club, street

13B-RE in a 3rd gen....what needs to be done?

allrotor93 on Nov 30, 2012

Jan 16, 2013 10:19 AM
by Brianben

17

2,412

bnr, porting, rx7, s4, supercars, wastegate, wategage

S4 wastegate porting

jesseluck on Jan 10, 2013

Jan 12, 2013 03:20 PM
by wthdidusay82

16

4,770

1988, 323, analyzers, check, emissions, emmisions, gas, hc, lower, machine, mazda, pass, porting, rx7, smog, v8

what gas to use to pass emissions.

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1 2)

IAN on Oct 30, 2012

Jan 5, 2013 06:17 PM
by j9fd3s

30

6,579

Single Turbo RX-7's

Throttle Body Porting Questions

brad89au on Dec 2, 2012

Dec 27, 2012 11:13 AM
by cewrx7r1

3

2,812

General Rotary Tech Support

12a, compression, engine, motor, ported, porting, psi, rx7, rx7club, stock, street, streetported, test

any ways to tell if engine is street ported ?

Tem120 on Dec 24, 2012

Dec 25, 2012 11:24 AM
by seandizzie

3

2,486

13b, blown, forum, gsl, gslse, oil, pan, parts, porting, rear, rotary, rx7, se, sump, template, worth

20Beast in a GSL-SE

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1 2 3 4 5)

Jeff20B on Aug 31, 2011

Dec 10, 2012 09:46 PM
by Casual_John

120

31,273

20B Forum

S4 Turbo, rebuild and porting questions

Jrm1005 on Sep 23, 2012

Dec 10, 2012 11:19 AM
by RXSpeed16

10

907

90psi, chipped, compression, cylinder, dvd, engine, fail, improper, mazda, mazdaspeed, porting, rebuild, rotary, rx8, seals

Why did my rebuild fail?

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1 2)

yourmom23 on Nov 22, 2012

Nov 30, 2012 12:12 AM
by thewird

42

8,133

btdc, cad, comparison, exhaust, issues, le, mans, mazda, motor, open, peripheral, port, porting, rotor, timing

Finding port timing with CAD

Shainiac on Apr 27, 2011

Nov 29, 2012 11:43 PM
by Shainiac

18

19,964

1st Generation Specific (1979-1985)

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 Nov 15, 2012

Nov 21, 2012 03:47 PM
by j9fd3s

19

19,521

13b, bridge, half, injection, port, porting, portwork, rx7, water, whats

what do you pro's think about that portwork?

SpAm@FC on May 22, 2012

Nov 8, 2012 05:01 PM
by elpollogringo

5

2,514

TheOriginalHDChannel on Oct 25, 2012

Oct 26, 2012 04:21 PM
by TheOriginalHDChannel

6

1,001

13b, 35r, bridgeport, car, cars, drift, drifting, fast, imamura, living, mid, midengine, porting, pro, range, rx7club, spool, takes

Drift Car Porting

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1 2)

FrankieK on Oct 8, 2012

Oct 18, 2012 11:36 PM
by rictask8er13

26

8,326

Drifting

13b, auxiliary, bodies, inserts, intake, mazda, na, peripheral, pics, port, porting, pport, rx7, throttle, turbo

What is the best Intake System for an N/A

vicarotor on Jul 16, 2012

Oct 12, 2012 06:38 PM
by lastphaseofthis

21

7,099

13b, air, build, built, forum, guages, horn, instructions, length, peripheral, port, porting, rotary, step, street

Peripheral Port 13b Build

Jake399 on Oct 4, 2012

Oct 5, 2012 01:06 PM
by j9fd3s

9

17,655

Old School and Other Rotary

13b, ausrotarycom, check, exhaust, housing, mazda, opening, port, porting, ports

? about porting old school 13B housings

SPENT-IT on Sep 25, 2012

Oct 5, 2012 03:50 AM
by RX2series1twindizzy

1

3,199

auto, brake, exhaust, fd, fd3s, gross, knock, porting, rx7, rx7club, sensor, spec, specifications, specs, transmission, weight

RX7 FD3S Specs - all you'll ever need.

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1 2)

lRX7l on Oct 7, 2007

Oct 5, 2012 12:20 AM
by ruddyrid

27

131,900

1st Gen General Discussion

internal, opening, porting, powerstroke, pressure, rx7, spring, wastegate, wastegates

Wastegate rant

rdahm on Sep 17, 2012

Sep 19, 2012 01:26 AM
by rdahm

7

1,036

Single Turbo RX-7's

12a, 85, engine, exhaust, fabrication, fb, fits, gato, gslse, make, manifold, performance, porting, rx7, rx7club, sale, t2, turbo

12a turbo manifold

Jibaro 12A on Aug 28, 2012

Sep 11, 2012 08:49 PM
by Boriquaguerrero

18

16,241

12a, 13b, diameter, exhaust, flow, insert, mazda, noise, port, porting, ports, quiet, race, restricting, rotary, rx7, thumping

Exhaust porting oops - problem?

peejay on Jul 12, 2012

Sep 8, 2012 06:12 PM
by RotaryEvolution

10

3,492

Porting intake

sbrmechanic on Sep 3, 2012

Sep 5, 2012 06:32 PM
by sbrmechanic

7

1,049

1st Generation Specific (1979-1985)

12a, add, bolt, ca, compresion, gain, headers, horse, horsepower, hp, motor, port, porting, rx7, stock, street

How much HP?

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1 2)

bmeyer on May 20, 2012

Aug 28, 2012 08:03 PM
by Qingdao

32

11,418

13b, 2jz, comparisons, compressor, engine, flow, hitachi, ht12, intake, manifold, map, operation, porting, reliable, rew, rotary, secondary, turbo, unreliable

Comparison of Rx-7 13B-REW and Supra 2JZ-GTE sequential turbos

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1 2)

arghx on Jul 4, 2011

Aug 15, 2012 10:04 PM
by arghx

33

83,813

compotary, end, engine, irons, liberalism, low, mazda, meaning, midrange, porting, realism, rx7, rx7club, s6, torque, turbo

low end torque and s6 (93) Irons

mannykiller on Jul 11, 2012

Aug 8, 2012 06:44 AM
by mono4lamar

10

2,503

How is my porting so far?

Customisbetter on Aug 2, 2012

Aug 7, 2012 09:27 AM
by confusionisbad

8

929

how to port my 1993 rx7

coiler88 on Aug 5, 2012

Aug 6, 2012 04:29 PM
by Sgtblue

2

755

2nd Generation Non-Technical and pictures

82, azrr, choice, club, fc1000, hole, leading, plug, plugs, porting, recommendation, rx7, rx8, spark, trailing

rx8 plugs in rx7???

T&B rotary on Jul 12, 2012

Aug 5, 2012 11:34 AM
by j9fd3s

20

16,487

adapter, fc, fc3s, fd, fd3s, gains, hp, lim, matching, port, porting, rx7, spacer, swap, uim

Portmatching FC LIM to FD UIM

r/t_turbo2 on Jan 9, 2009

Aug 2, 2012 12:00 AM
by eage8

11

3,217

Race Car Tech

2nd, africa, b13, engine, hand, housings, mazda, ported, porting, rotaey, rotary, rotor, rotory, rx7club, south, time

porting my first time with a rotary

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1 2 3)

youngfc on Aug 11, 2011

Jul 30, 2012 05:01 AM
by aerosev

61

8,428

boost, external, extream, fc3s, level, pictures, port, porting, retune, rx7, rx7club, s4, s5, t2, wastegate

Porting wastegate?

RotorRon on Jul 26, 2012

Jul 27, 2012 01:23 PM
by RotorRon

6

6,590

fd, porting, racing, rice, rx7club, template, templates

Pineapple EP temp w/Knightsport RF320

ReFc on Jun 29, 2012

Jul 1, 2012 04:45 AM
by SumpNut

3

2,099

Single Turbo RX-7's

bridge, bridgeport, create, make, overlap, port, porting, purpose, rx, rx7

Eric RX7 Bridge Port Build

djchiptoothsfc on Mar 5, 2012

Jun 7, 2012 10:33 PM
by FC_WuTlEzZ

2

2,101

Build Threads

93, 99, cracks, exhaust, fd, housing, housings, leak, numbers, part, porting, rx7, stock, turbo, wastegate

Stock turbo housing questions (pic heavy)

ksu-chewie on May 20, 2012

May 20, 2012 08:56 PM
by ksu-chewie

2

2,331

bad, clearance, club, diego, hot, hotside, housing, porting, rx7, s4, s5, san, side, swapping, turbine, turbo, wheel

S5 turbine housing with S4 turbo?

bigolsen on May 14, 2012

May 16, 2012 12:23 AM
by RXSpeed16

12

4,258

12a, engine, ep, eprod, mazda, paul, port, porting, production, race, rotary, rules, runners, rx7, scca, yaw

E Production Ports

Laxfreak3557 on May 2, 2012

May 9, 2012 12:39 AM
by Laxfreak3557

20

8,693

General Rotary Tech Support

bearing, damage, design, gtr, hks, kit, magic, monday, pic, pilot, porting, rx7, stage, sunny, ta45, vehicles

My '96 FD build/upgrade

jjoshj on Sep 27, 2011

May 5, 2012 07:14 PM
by gmanpie

24

3,528

Build Threads

13b, brap, bridge, bridgeport, daily, driven, full, ignition, longevity, makes, mods, port, porting, recomended, rotary, rx7, sound, supporting, timming

BP, the yays, the drawbacks, the limitations and reliability

oyvindjs on May 2, 2012

May 2, 2012 10:56 PM
by cfamilyfix

3

11,858

cutting, dashnaw, gate, handle, josh, mazda, mugshots, port, porting, psi, rx7, rx7club, s5, turbo, waste, wastegate

S5 wastegate porting

Josh Dashnaw on Apr 30, 2012

May 1, 2012 03:14 PM
by ArmAnirx7

11

4,969

Old School and Other Rotary

13b, 81, conversion, corolla, drawing, ignition, motor, mount, porting, rotary, srd, swap, toyota, toyotoa, truck, wiring

1987 Toyota Corolla 13b peripheral port swap

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1 2)

85fb on Jul 17, 2011

Apr 19, 2012 09:11 AM
by cfamilyfix

31

14,606

13b, aspirated, builders, ems, engine, florida, motor, na, naturally, porting, power, pp, rtech, setting, south, starlet

Starlet 13B PP EMS R-tech

rain_mk14 on Apr 2, 2011

Apr 18, 2012 12:55 PM
by ArmyOfOne

23

4,885