Naturally Aspirated Performance Forum - Page 5 - RX7Club.com

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13b, 45, carb, dcoe, draft, dual, efi, intake, oil, port, porting, rotary, s5, side, weber

Opinions on 13B S5 6 Port Weber DCOE setups

DAveFC3sNA on 05-10-11

05-17-11 10:43 PM
by Tom93R1

3

4,953

8s, coils, lt, lt4, lt8, map, maps, mazda, microtec, microtech, na, password, rx7, s5, stock

Does anyone have a Microtech Lt-8 Stock FC S5 NA 6 port Map?

DAveFC3sNA on 03-16-11

03-16-11 02:22 PM
by DAveFC3sNA

0

1,282

12a, back, break, bridge, bridgeport, built, gears, half, holley, horsepower, long, port, power, ratio, setup

12a bridgeport compares to?

dbssr1212 on 04-10-10

04-15-10 08:52 PM
by ultimatejay

15

6,343

89 gtu radiator

DeadboltFc on 04-01-11

04-01-11 02:43 PM
by DeadboltFc

0

548

beat, diameter, exhaust, horspower, motor, race, racing, racingbeat, road, rx7, rx7club

racing beat exhaust setup - s4 gtu

Dementia on 08-20-11

10-14-11 03:04 PM
by Dementia

9

2,007

Sard fpr on 12a Nikki carb

Derek Jaworski on 01-06-14

01-08-14 08:02 PM
by Derek Jaworski

6

1,702

13b, 20b, engines, hogans, housing, injector, manifolds, mazda, na, peripheral, port, rotary, rotor, rx7, semi

my semi-peripheral project

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1 2 3 4)

diabolical1 on 06-11-09

09-14-20 01:24 PM
by TeamRX8

86

43,247

Cheap power

dickc on 10-20-09

11-08-09 11:05 AM
by dj55b

15

1,458

Air pump

dillrx7 on 10-10-13

10-10-13 01:08 PM
by dillrx7

3

796

13b, carbed, direct, fire, ignition, port, rx7, setup

How will this header perform?

dirty-german on 12-14-09

12-28-09 05:55 PM
by dirty-german

23

1,750

Jet sizes for 13 street port Race engine

Diver22 on 05-15-14

05-27-14 01:02 PM
by Diver22

3

1,084

13B cosmo full bridge port with custom titanium exhaust

diyman25 on 04-09-24

04-11-24 09:28 PM
by diabolical1

4

326

13b, 1981, 1985, attack, build, cars, fc, gen, housings, mods, pp, race, rx7, sale, scca, time

Time attack 1981 RX-7 with M2R 13BPP Build

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1 2)

diyman25 on 02-06-12

10-16-12 03:05 AM
by diyman25

40

13,670

12a, 13b, 1st, fc, fs, gasket, gen, intake, manifold, match, matched, matching, motorcycle, port, rx7

Port Matching Question

dj55b on 04-09-09

04-20-09 04:07 AM
by Hyper4mance2k

8

3,470

advantage, iridium, plugs, rx8, spark, sprakplugs, wally50, wires

Spark Plugs and wires

dj55b on 12-28-07

02-17-08 04:12 PM
by dj55b

6

1,396

12a, 13b, car, drive, dyno, gasket, heat, heatshield, hondata, insulated, intake, manifold, miata, rx7, shield

Heatshield Intake manifold gasket

dj55b on 01-31-08

02-01-08 10:36 AM
by dj55b

9

1,685

6port, edge, effect, engine, headers, intake, jaytec, knife, manifold, match, matched, matching, mazda, port, ports, speed, stock

Port Matching my intake question

dj55b on 03-26-10

05-12-10 11:51 PM
by 20BENZ

19

4,929

air, david, dcoe, effect, fabrication, function, horn, horns, ida, intake, irtb, manifold, plenium, powerband, tunable, vizard

Intake length, and air horn length question

dj55b on 01-27-10

02-06-10 01:35 AM
by Liborek

17

5,091

aspirated, dyno, fastest, large, na, naturally, peripheral, port, power, rx7, slips, sound, street, streetport, streetported, time

RX7 Extra large street port project.

Djonyx on 10-29-11

10-31-11 04:40 PM
by Djonyx

12

5,227

ITB Cold idle issues

djSL on 02-11-16

02-21-16 10:51 PM
by djSL

11

3,320

Why no FC NA balanced build love?

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1 2)

djSL on 08-03-15

03-17-16 07:24 PM
by Efinity

28

13,358

6 Port Sleeve Removal with ITB's?

djSL on 07-06-15

07-06-15 09:29 PM
by djSL

7

1,581

Low power, NA tuning.

djSL on 09-10-12

09-15-12 04:02 PM
by djSL

9

1,393

202whp 13b Cosmo NA

dkwasherexd on 06-21-15

07-03-15 03:02 PM
by diabolical1

17

3,669

engine, exhaust, rotary, running, runnining, rx7, rx7club, sleeves

negative impact of leaving exhaust sleeves out?

Doc Holiday on 10-29-08

10-29-08 04:06 PM
by rotarygod

2

1,367

3940, chrysler, dellorto, draft, intake, length, powerband, runner, sale, side, sidedraft, sonoramic, torque, willerr

Runner length and torque question

Don Bad on 12-18-07

01-18-08 11:48 AM
by Don Bad

19

2,433

bearing, clearance, clearancing, goopy, high, performance, rotary, rotors, rpm, rx7, scatter, scattershild, shield

Clearancing for high RPM

Donovan N. on 11-26-10

10-31-11 04:27 PM
by C. Ludwig

8

2,513

Holy gas smell !!! Periphal port 13b

Dorito Powered on 03-07-16

03-07-16 05:41 PM
by stickmantijuana

2

1,767

Periphal port 13b s5 !?!?!?!?

Dorito Powered on 02-11-16

03-22-16 09:24 PM
by wyzer1

10

3,079

6 port half bridge dyno

dpartinvr4 on 03-16-17

03-17-17 03:36 PM
by dpartinvr4

5

3,266

Half bridge 6 port

(

1 2 3 4)

dpartinvr4 on 10-16-16

01-11-18 11:42 PM
by dpartinvr4

80

23,245

12a, 13b, 45, 750, cfm, dcoe, demand, holley, mazda, size, venturi

Calculating optimum CFM for rotaries

dr.occa on 03-01-13

03-07-13 09:34 PM
by dr.occa

10

1,931

bnez, bonez, edmond, performance, price, rotary, rp, rx7, superflo, superflow, system

rotary perfromance/bonez superflow system?

DreamTII on 06-07-09

06-11-09 01:38 PM
by rotarygod

18

1,477

13b, dremmel, drill, drilling, engine, exhaust, idle, intake, manifold, peripheral, pictures, port, pport, rx7club, semi, tuning

semi p-port

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1 2 3 4 5 ... Last Page)

Drifting rex on 12-18-08

09-25-10 09:15 PM
by diabolical1

177

42,370

New Section Comments?

(

1 2)

DrKillJoY on 12-20-07

01-09-09 02:42 AM
by rnz520

28

1,865

b16, b16c, b16c5, b18c, balanced, blueprinted, civic, cost, fully, gutted, integra, nc, spec, stock, wilmington

Need Help Got Owned by a civic coupe b16

(

1 2 3)

dvs71990 on 04-16-08

06-17-09 12:57 PM
by DrKillJoY

51

5,407

cork, corksport, exaust, exhaust, exhiast, fc, fc3s, forum, full, gasket, love, replacement, rx7, rx7club, smog, sport

Corksport exhaust

dvs71990 on 07-01-08

08-07-08 07:55 PM
by marcus219

2

1,764

need help

ecko on 06-15-08

07-15-08 02:14 PM
by ecko

11

838

13b, atkins, boost, corner, engine, good, lbs, na, needed, orings, rings, rotary, rx7club, seals, solid

Atkins solid corner seals and o rings

Efinity on 06-15-09

06-16-09 01:20 AM
by Efinity

2

2,104

13b, 13bre, drift, dual, exhaust, fc3s, mild, muffler, na, port, rx7, s5, single, sp, straight, true

not sure which exhaust to run anymore on 13bre NA

Efinity on 02-22-12

09-30-12 12:10 PM
by DairokutenMaoh

4

2,918

engines, gasket, generic, material, rx7, set

Generic engine gasket kits

Efinity on 06-15-09

06-15-09 04:21 PM
by farberio

1

800

13b, 13bt, bridgeport, brigde, gap, megasquirt, melted, plug, plugs, port, removal, rx7, spark, sparkp, tune

Melted Spark Plug on Bridgeport

EpitrochoidalPower! on 01-30-11

02-15-11 11:31 AM
by j9fd3s

5

7,441

13b, bridgeport, burns, design, equal, extractor, header, headers, length, stainless, theory

Thoughts on my header's design

EpitrochoidalPower! on 08-15-08

01-16-09 12:44 PM
by Black91n/a

17

5,588

13b, canada, diagram, dimension, dimensions, drawing, dxf, exhaust, flange, header, manifold, measurement, measurements, port, sizes, spacing

Exhaust/Header Flange dimensions

EpitrochoidalPower! on 09-12-11

09-12-11 10:31 AM
by EpitrochoidalPower!

0

1,665

Some fun in the ol' bridgeport

EpitrochoidalPower! on 06-05-11

06-20-11 10:26 PM
by fidelity101

12

1,419

12a, 13b, 50mm, bridgeport, dyno, efi, fb, graph, hardware, itbs, na, revs, rx7, rx7fb, tuning

My bridgeport project

(

1 2 3 4)

EpitrochoidalPower! on 05-09-08

01-20-09 06:24 PM
by pirsq

88

13,516

1988, 3800, 680cc, acceleration, engine, for, mazda, na, precision, rotary, rpm, rx7, sale, stumble, stumbles

Ideal 9.4:1 N/A rotary AFR's?

eriksseven on 12-19-07

03-25-08 12:19 AM
by peejay

14

10,107

auxilary, auxiliary, club, ma, mazda, na, opening, port, ports, rx7, s5, spingfield

s5 aux ports not working

etinman1 on 08-04-13

08-05-13 04:29 PM
by Hiko

3

2,394

13b, 200, 200whp, 2400, 6port, eva001ikari, housings, lbs, manufactures, na, port, rotors, rx7, semiperipheral, setup, whp

My 91 n/a coupe and its nearly 200whp

(

1 2)

Eva001Ikari on 08-11-09

11-24-09 11:43 AM
by jjcobm

34

5,161

13BPP 4barrel

EZDUZT on 05-22-13

05-23-13 03:28 AM
by EZDUZT

2

881