Naturally Aspirated Performance Forum - Page 13 - RX7Club.com

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16x, bathtub, chamber, combustion, dimpling, engine, ito, judge, junk, mazda, port, renesis, reshape, rotor, shape, template, wankel

reshape combustion chamber

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boostedHULK on Sep 19, 2009

Dec 13, 2009 09:46 AM
by Judge Ito

84

18,037

12a, 13b, 180, bridgeport, good, headers, hp, makin, na, port, rotary, rotaryshack, shack, stock, street, streetport, whp

My N/A Performance Project (Idea)

Dan Unk on Nov 1, 2009

Dec 11, 2009 04:49 PM
by 89RedsunGTUs

21

2,613

Streetported N/A Question

wankel1988 on Dec 9, 2009

Dec 11, 2009 12:51 PM
by j9fd3s

11

1,464

1987, custom, fabricate, inlet, intake, manifold, manifould, meta, na, pics, racefab, rotary, rx7, rx8, sheet, turbo

custom intake manifold with pics

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1 2)

Twins80s on Nov 17, 2008

Dec 7, 2009 04:17 AM
by TheAbsence

34

18,511

13b, 20b, aux, build, fc, fc3s, install, mazda, motec, ports, renenesis, renesis, renisis, rx7, swap

Renesis swap into fc

Rmagic on Dec 3, 2009

Dec 4, 2009 10:28 PM
by diabolical1

5

16,712

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

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1 2)

Eva001Ikari on Aug 11, 2009

Nov 24, 2009 11:43 AM
by jjcobm

34

5,648

13bre, bucking, drivetrain, horsepower, loss, low, mazda, mkiii, na, rpm, rx7, specs, streetport, supra, turbo2

216rwhp Streetport 13bre. Sure did take a while!

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GtoRx7 on Nov 18, 2008

Nov 24, 2009 09:44 AM
by kendark2light

151

29,747

Cheap power

dickc on Oct 20, 2009

Nov 8, 2009 11:05 AM
by dj55b

15

1,615

e85, gslse, na, power, timinge85rotaryn2fa

Anyone experimented with E85 on N/A setups?

Rxmfn7 on Sep 7, 2009

Nov 4, 2009 08:47 PM
by fidelity101

14

9,847

Kerosene

Hyper4mance2k on Oct 31, 2009

Oct 31, 2009 12:51 PM
by peejay

3

1,084

13b, angle, corner, front, plate, porting, renesis, renisis, seal, seals, sensor, side, template, templates, thicknesses

Intake Leading Edge Porting question

Mazdanowski on Oct 19, 2009

Oct 30, 2009 04:59 PM
by rotarygod

16

3,863

2004, bridgeported, car, design, drag, exhaust, header, headers, mazda, motor, race, racing, renesis, rotary, rx8

header design from drag racing

sen2two on Oct 17, 2009

Oct 23, 2009 05:48 PM
by diabolical1

9

1,763

Good idea/Bad idea

MD1032 on Oct 18, 2009

Oct 19, 2009 08:27 PM
by peejay

2

847

large, lope, lumpy, overlap, port, siamesed, street, streetport

StreetPort Options

JDM20BFC3S on Oct 14, 2009

Oct 15, 2009 05:39 PM
by rotarygod

7

1,325

header size?

RX200013B on Oct 10, 2009

Oct 14, 2009 05:11 PM
by lonetlan

8

1,377

13b, 13bre, 13bt, 82, a13b, conversion, convertson, fc, fc3s, intake, na, rx7, turbo, turboing, twin

N/A 13B-RE into FC RX7 conversion

13B2NV on Sep 13, 2009

Oct 13, 2009 06:24 PM
by TheAbsence

8

2,239

velocity vs noise

j9fd3s on Sep 29, 2009

Oct 12, 2009 11:45 PM
by Jeezus

19

1,631

12a, 13b, 1981, custom, drift, flange, flangle, ida, intake, mazda, mod, performance, port, rx7, turbo

13b 6port IDA intake to a 12a 4port flange set up anybody

boricuasinmiedo on Sep 27, 2009

Oct 12, 2009 10:41 PM
by boricuasinmiedo

4

1,357

44, 48idf, air, bleeds, blowing, flooding, fuel, fuse, idf, idle, leaking, mallory, pressure, pump, weber

48 IDF, Fuel puking into the bores

bwaits on Jul 22, 2009

Oct 1, 2009 04:37 PM
by Tom93R1

24

4,808

it, itb, itbs, miata, power, rotary, worth

are itb's worth it? questions about six port

N3v on Sep 22, 2009

Oct 1, 2009 05:48 AM
by sen2two

1

1,452

need a bit of help

minuteman7 on Sep 17, 2009

Sep 27, 2009 03:07 PM
by diabolical1

2

676

bounces, bouncing, fuel, gas, gauge, problem, problems, rendezvous, rx7

Fuel gauge problems

NBR Systems on Sep 13, 2009

Sep 27, 2009 08:10 AM
by NoviceRotaryTech.

1

897

opinions!!!

ziig on Sep 22, 2009

Sep 25, 2009 03:50 PM
by gmonsen

6

642

460, air, battery, causing, detonation, efi, extrudabody, fell, heat, hot, iat, intake, jaguar, location, mazda, rotary, shield, temps, underhood, xjr

Detonation Issue

23Racer on Sep 22, 2009

Sep 23, 2009 04:49 PM
by peejay

11

1,351

309, 409, a309, bends, cost, mig, mild, rod, ss, stainless, steel, tig, vs, weld, welding, wire

weld mild steel to 409 stainless?

Jeff20B on Sep 17, 2009

Sep 18, 2009 06:24 PM
by TeamRX8

8

10,907

12, 12a, 1984, 45mm, chamber, exhaust, expansion, hp, make, mazda, midpipe, piping, power, rotary, rx7, settings, stock, system

How much power can you make on a stock 12A midpipe?

peejay on Apr 4, 2009

Sep 17, 2009 02:26 PM
by Keeble

15

2,574

13b, 20bpp, car, club, drag, engine, engines, microtech, motor, power, racing, rotary, rx7, sale, tips, tps

New motor has no power. Help please!

SCCAITS on Aug 29, 2009

Sep 15, 2009 02:36 AM
by Hyper4mance2k

19

1,553

Big NA intake port will not start

Mazdanowski on Aug 31, 2009

Sep 9, 2009 01:57 AM
by tulok

5

1,034

carb, carburetor, drilling, edelbrock, injection, instal, mazda, oil, rotary, rx7

Edelbrock carb with oil injection?

Jeff20B on Aug 31, 2009

Sep 7, 2009 12:12 PM
by Jeff20B

4

1,731

EGTs

B6T on Aug 28, 2009

Sep 2, 2009 12:15 PM
by j9fd3s

3

755

TB Sizes

j200pruf on Aug 31, 2009

Sep 1, 2009 12:38 PM
by RX200013B

9

695

Dual webber dcd carbs

jjbrozak on Aug 30, 2009

Aug 30, 2009 10:42 AM
by jjbrozak

0

685

6port, aspirated, block, induction, intak, intake, naturally, port, ports, sixport, t2

t2 intake mani+6-port

RX200013B on Aug 26, 2009

Aug 26, 2009 01:12 PM
by peejay

1

1,298

08, 12hole, 20b, 600rr, body, cbr, cbr600rr, denso, f4i, itb, itbs, mazda, pics, size, throttle, venturi

My ITBs (post with pics)

-xlr8planet- on Sep 14, 2008

Aug 24, 2009 04:58 PM
by Bwek

20

6,093

S5 'limp' mode?

RX744CSP on Aug 21, 2009

Aug 24, 2009 12:52 PM
by j9fd3s

1

878

6port na street portd with mt4 small project

flaco on Aug 3, 2009

Aug 21, 2009 11:02 PM
by flaco

8

1,249

OER Same as DCOE

zaridar on Aug 19, 2009

Aug 20, 2009 03:26 PM
by Jeezus

2

926

12a, air, bleed, bridge, carb, carby, jetting, manifold, niki, nikki, parts, performance, port, porting, rotary, rx7, std

nikki carb jetting for bridgeport

urquhartglen on Jul 16, 2009

Aug 5, 2009 02:25 PM
by rotatrix

11

9,414

12a, big, bridge, bridgeporting, ohio, port, porting, template

How Big is too Big- Bridge porting questions

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1 2)

12arotary. on Dec 12, 2008

Aug 1, 2009 01:26 PM
by Hyper4mance2k

41

4,662

carb, carbs, carburetor, carburetors, corolla, downdraft, draft, drafts, drauft, kit, manifold, power, side, weber, webers

down draft or side draft?

imcuban2 on Jul 1, 2009

Jul 29, 2009 03:04 PM
by imcuban2

10

5,437

Yall Be the Judge

13B-ADDICT on Jul 10, 2009

Jul 23, 2009 11:16 PM
by dbragg

18

1,829

13b, 2nd, carb, carbs, carburating, carbureted, carburetor, carburetored, gen, rotary, rx7, rx7club, webbers, weber, wiring

weber carb 13b in 2nd gen

andresj on Jul 19, 2009

Jul 19, 2009 06:47 PM
by andresj

0

901

12a, bridge, bridgeport, carb, cost, exhaust, nikki, performance, plugs, port, power, rev, revs, rotary, spark, wont

12a bridgeport missing at revs

urquhartglen on Jul 15, 2009

Jul 16, 2009 02:14 AM
by urquhartglen

4

3,144

13b, dynatech, engine, exhaust, fiberglass, illegal, legal, losing, muffler, pipe, pipes, piping, splitflow, straight, texas

Acceptable mufflers in a 13B straight pipe

AntonL on Jul 7, 2009

Jul 10, 2009 06:04 PM
by AntonL

11

3,909

13bre, 1989, 3rd, combo, egr, gen, intermediate, mazda, plates, port, rotary, rx7, rx7club, street, szs, turbo

What is the best combination of rotary plates to use ?

rotarycoupe on Mar 1, 2009

Jul 10, 2009 03:29 AM
by leftcoastdrifter

19

14,819

13b, difference, engine, fit, flywheel, gslse, internals, motor, pictures, port, ported, rotary, rx8, street, visual

carbed street port 13b 6 port or 4 port?

mellow65 on Jul 7, 2009

Jul 8, 2009 07:24 PM
by Starfox07

3

13,912

13b, bridgeport, combine, makes, mazda, motor, port, porting, ports, power, rotary, rx7, rx8, successful, turbo

Combine porting a 6 port to a 4 port?

RW-7 on May 25, 2009

Jun 29, 2009 02:43 PM
by nillahcaz

17

16,760

2001, collecter, collector, merge, results, throat

header collecter question (REPU)

Jeff20B on Jun 11, 2009

Jun 24, 2009 09:22 AM
by speedturn

7

1,623

13b, car, easiest, essential, mods, na, rotary, solareon, spray, top

Top 5 mods for an N/A?

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1 2)

chacemeh on Dec 10, 2008

Jun 23, 2009 05:59 PM
by Jimbo II

49

5,542

A new quest for coolness!!!

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1 2)

Skidtron on Jun 7, 2009

Jun 22, 2009 11:42 PM
by dj55b

42

2,713