Naturally Aspirated Performance Forum - Page 11 - RX7Club.com

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13b, big, biggest, bridge, ecu, fc, goopy, half, na, port, ra, rotary, s4, stock, switches, template, vacuum

NA 6 port half bridge build (zenki FC)

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1 2)

TougeMonster on 08-24-12

11-25-12 09:39 PM
by TougeMonster

39

8,739

13bwith, 550, actuated, beat, bridgeport, cc, headers, injectors, na, pipe, port, racing, rx7, s5, test, tuning

I need help tuning my 90 vert N/A

juicedvert on 06-14-12

06-14-12 01:05 PM
by juicedvert

2

971

burns, car, db, exhaust, high, lava, muffler, packing, race, rock, scrubble, stainless, steel, temp, temperature

High temp exhaust packing?

GSLSE-YA on 06-15-12

06-16-12 06:37 AM
by GSLSE-YA

5

16,293

carburetor, engine, holley, intake, peripheral, port, rotary, run, rx7, style

pp holley intake

chiquito1228 on 06-16-12

06-17-12 01:52 PM
by chiquito1228

2

4,589

480, bridge, ep, exhaust, gains, gears, half, na, racing, rear, rx7, scca, silverado

Path to NA gains?

Version6 on 06-29-12

07-14-12 10:34 AM
by 23Racer

6

2,221

6th, electric, lubricate, port, reload, rx7, s5, vdi

VDI an 5/6th port reinstall questions

REAmemiya_fan on 07-03-12

07-12-12 06:45 PM
by peejay

4

984

abreviere, apex, balance, beat, clearencing, clr, number, oku, racing, rotor, rotors, ryuske, ship, tip, usps

rotor race clearencing (side face and tip, plus apex seal clearencing), who does it?

rx7freak13v on 07-11-12

07-14-12 12:04 PM
by rx7freak13v

10

4,736

Possible engine rebuild

BuBBaStuBs on 07-11-12

07-11-12 05:05 PM
by BuBBaStuBs

0

503

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

Exhaust porting oops - problem?

peejay on 07-12-12

09-08-12 06:12 PM
by RotaryEvolution

10

3,092

bite, car, club, cold, cooling, fan, kick, kicks, off, rx7, start

Cooling fan kicks on at cold start?

JDP6693 on 07-13-12

07-15-12 11:56 AM
by JDP6693

4

1,036

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

4,366

13b, bridge, bridgeport, build, eyebrow, forum, housing, maxton, motor, port, roller, rollerskate, rotor, skate, wherecan

How do I build a bridgeport??

clubber on 07-19-12

07-22-12 11:51 PM
by clubber

2

4,159

5th, 6th, acv, beat, block, gslse, o2, plate, port, race, racing, road, sensor, sleeve, work

Trouble Finding answers

Sylan on 07-20-12

07-22-12 06:21 AM
by misterstyx69

4

1,061

please help. starting problem.

joegallo13b on 06-07-12

12-08-12 11:02 AM
by StevenL5975

4

728

12a, 13b, 48, 5399, carburetor, dellorto, dhla, draft, lelt, performance, results, rotary, side, specs, tuned

S3 Stockport with Dellorto DHLA 48

Starfox07 on 08-27-12

08-28-12 11:13 AM
by j9fd3s

1

1,344

Low power, NA tuning.

djSL on 09-10-12

09-15-12 04:02 PM
by djSL

9

1,393

Thinking about porting my spare s4 irons

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1 2)

The_Fox on 09-13-12

09-15-12 11:06 AM
by The_Fox

31

1,841

Street porting

Hnievesjr1980 on 09-14-12

09-16-12 10:40 PM
by diabolical1

3

1,117

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

13B Semi pp exhaust for a daily.

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1 2)

Pettersen on 09-29-12

10-13-12 08:54 AM
by peejay

25

13,226

air, ait, fast, iat, inlettemps, intake, lmsefi, lowering, pitch, rx7, sensor, temp, temperature, thread

Air Inlet Temps

23Racer on 10-01-12

10-04-12 11:18 AM
by C. Ludwig

3

1,566

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

Peripheral Port 13b Build

Jake399 on 10-04-12

10-05-12 01:06 PM
by j9fd3s

9

14,921

fuel, oxogenated, oxygenated, race, rx7club

Oxygenated Race Fuels

23Racer on 10-26-12

10-26-12 02:29 PM
by 23Racer

0

660

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

blow by on heavily modded n/a's??

jorx7 on 11-28-12

12-01-12 02:36 PM
by jorx7

2

989

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

12v, 13, 93, amperage, chart, figure, flow, fuel, horsepower, housing, peripheral, port, pump, rx7, stock

injector size on 13b peripheral port

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1 2)

nvmarx on 02-26-12

06-21-12 07:35 AM
by 23Racer

46

19,805

1200, 13b, 14, bridgeport, datsun, end, gslse, mile, na, port, rear, starlet, stock, time, times

NA 1/4 mile times

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1 2 3)

rotormind on 01-25-10

05-14-12 12:02 PM
by drag 7

50

30,603

13b, 13bpp, budget, build, drag, engine, exhaust, fastest, motor, na, naturally, port, race, racing, size

help me build a 300+ 13b pp race engine

irishrx7 on 01-19-11

09-27-12 02:46 AM
by Broke Mechanic

13

16,047

a13, doi, dual, egt, engine, gain, higher, horsepower, ignitions, mazda, msd, plugs, power, produce, race, rotary, rx7, rx7s, temps

Do race plugs make more power? Well, not really

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1 2 3 4)

GtoRx7. on 03-13-11

10-13-12 12:27 PM
by StevenL5975

78

18,378

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 08-11-11

07-30-12 05:01 AM
by aerosev

61

7,759

Stock 6 port with standalone in first gen, pretty fun!!

rotormind on 09-19-11

11-27-12 05:19 PM
by ioTus

6

1,508

13b, block, cable, fc, ida, injector, irtb, itb, itbs, kit, port, rx7, set, tps, turbo

itb's on another 6port 13b

VWTECH on 10-12-11

07-30-12 12:32 PM
by Chriz88DX

13

14,455

13b, 13bbp, 4sale, barrel, barrell, bodies, bp, carbon, complete, efi, mileage, na, peripheral, port, pp, rx7, seals, setup, throttle

pp na lifespan? searched

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1 2 3 4)

rx7freak13v on 01-06-12

06-21-12 10:23 AM
by Tanj!

94

18,273

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

13,669

213000, car, comparison, dyno, flywheel, header, lightened, lot, miles, pacesetter, powerstroke, review, rx7, rx7club, trans

s4 213,000 miles dyno

mario1386 on 02-06-12

06-10-12 09:46 AM
by rx7freak13v

14

2,156

13b, block, corner, engine, gslse, large, ma, pineapple, port, rally, replace, s5, sale, seal, spring, street, streetport

S5 pineapple large street port

grantm3 on 02-07-12

05-17-12 06:42 PM
by mytmaz

12

5,428

13b, 1988, build, built, external, fc3s, header, intake, itb, lower, lubrication, make, port, pp, semi, t2

1988 13b semi pp build

flaco on 02-20-12

07-01-12 11:38 PM
by VWTECH

6

3,386

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

12a, 13b, 20b, bridge, bridgeport, dyno, horsepower, peripheral, port, ported, sheet, sheets, street, templates, tune

NA Bridge port/ Peripheral port Dyno sheet

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1 2 3 4 5)

Hyper4mance2k on 12-26-08

09-27-12 01:48 PM
by fidelity101

118

89,844

efi, fc, fot, information, mild, motor, na, pda, program, rtek, rtek21, rx7, s5, sp, tune

rtek or not to rtek? That is the question

ArmAnirx7 on 03-15-12

11-09-12 12:33 PM
by Pettersen

20

4,007

air, bridge, dyno, engine, fc3, fuel, good, holley, itb, itbs, na, ratio, running, rx7, s4

ITB Dyno Session

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1 2)

23Racer on 04-13-12

11-27-12 07:12 PM
by peejay

25

8,487

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

7,388

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

E Production Ports

Laxfreak3557 on 05-02-12

05-09-12 12:39 AM
by Laxfreak3557

20

8,199

aspirated, braking, difference, naturally, port, rx7club, system, whats

tuning difference's between 6 port/4 port

RX200013B on 05-09-12

05-11-12 02:48 PM
by j9fd3s

1

1,261

13b, 1985, 6portcom, ca, car, dragster, dragsters, hanford, header, headers, motor, names, pipe, sand, vertical, www

Sand Dragster headers 13B 6port

Michael Murray on 05-11-12

05-22-12 12:05 PM
by chainreaction

7

1,810

chipped, compensation, ecu, edit, fc, fc3s, gxl, injector, injectors, intake, omplete, ported, power, s4, stock, street

Injector sizing Q&A

Casual_John on 05-14-12

05-15-12 03:06 PM
by j9fd3s

6

1,163

Not Sure What's Happening

JDP6693 on 05-19-12

07-06-12 01:21 PM
by JDP6693

6

1,183

13b, band, itb, itbs, manifold, ported, power, powerband, prepared, rotary, street, twm

13b powerband

mikey D on 05-25-12

05-25-12 04:21 PM
by mikey D

0

5,520

egr, gaining, intake, internal, rotary, rx7, timing, torque

Torque gain

AzulNinja on 05-26-12

05-27-12 12:51 PM
by j9fd3s

1

1,338

12a, 13b, 13bpp, beat, build, changed, daily, housings, longetivity, port, pp, racing, size, step, wear

Need suggestions for 13bPP setup

mrhalfwitt on 05-29-12

07-09-12 01:22 AM
by mrhalfwitt

15

4,194