720 - RX7Club.com - Mazda RX7 Forum - Threads Tagged with 720

Thread / Thread Starter

Last Post

Replies

Views

Forum

720, 927, afr, boost, castor, cc, dsm, e85, ethanol, fc3s, pump, rx7, sticky, tank, wideband

E85 (afr, pressure, etc.)

Zenki FC3S on May 11, 2011

Dec 13, 2014 10:11 PM
by BoostedChad

10

5,168

Drifting

* fc OVER CHARGING - 16 VOLTS where is the alternator relay located?*

haza88 on Mar 13, 2014

Mar 17, 2014 04:31 PM
by haza88

13

7,704

2nd Generation Specific (1986-1992)

1990, 720, 90, air, aws, bleeds, cleaning, fuel, gxl, injector, injectors, linuslove, made, rx7, size, year

Mazda RX7 GXL 1990

linuslove on Aug 30, 2012

Sep 14, 2012 03:48 PM
by FMFwalsh

18

3,297

New Member RX-7 Technical

720/750 cc injectors used and serviced for sale

flaco on Aug 20, 2012

Sep 1, 2012 03:00 PM
by Nuggets

7

648

Vendor Classifieds

12a, 13b, 720, cheaper, conversion, converting, cost, engine, install, nissan, rebuild, rx7, swap, turbo, v8, work

What is needed to do a 12a/13b conversion, and the cost compared to a v8, or rebuild?

Harmfulerik on Jun 23, 2012

Jun 24, 2012 12:04 AM
by Qingdao

7

2,570

1st Generation Specific (1979-1985)

550, 720, bnr, corksport, fc3s, hp, injection, injectors, make, port, rx7, s5, sri, stage, street, turbo, water

About what HP will I make

incubuseva on Nov 16, 2011

Nov 17, 2011 02:41 PM
by Osirus9

9

2,159

2nd Generation Specific (1986-1992)

1000cc, 1988, 720, 720cc, 87, box, connector, ev1, high, impedance, injector, injectors, located, resistor, rx7, s4, tii

S4 TII injector choosing confusion

bikeboy23332 on Feb 26, 2011

Feb 27, 2011 08:30 PM
by bikeboy23332

7

1,651

Single Turbo RX-7's

720, adaptor, direct, dynamics, e6x, fit, fitment, haltech, high, id, imp, impedance, injector, injectors, low, rx7

Point me in the right direction for drop in injectors please.

junito1 on Nov 20, 2010

Feb 26, 2011 04:38 PM
by junito1

18

2,325

2nd Generation Specific (1986-1992)

1600, 720, bnr, fc, injector, injectors, mods, rx7, sizing, stage, staging, supporting

Fuel injector sizing and fuel management questions

88turborx7 on Feb 5, 2011

Feb 6, 2011 02:29 PM
by 88turborx7

6

1,075

2nd Generation Specific (1986-1992)

1000cc, 720, bigger, combo, ecu, fc3s, fuel, injector, injectors, na, size, sizes, stock, tii, upgrade

fc3s injector

pyang on Oct 2, 2010

Oct 26, 2010 08:24 PM
by SirCygnus

9

7,386

2nd Generation Specific (1986-1992)

14mm, 720, 720cc, cc, injecto, injector, injectors, oring, ring, rx7, siemens, size

What size o-ring do I need for Siemens 720cc ???

Romanator on Aug 30, 2010

Sep 1, 2010 06:18 PM
by arghx

3

1,175

2nd Generation Specific (1986-1992)

1988, 720, injector, injectors, mazda, primary, primarysecondary, rotary, rx7, secondary, turbo

Primary and Secondary injector sizing...

Fleemer on Jul 23, 2010

Jul 24, 2010 11:58 PM
by Fleemer

4

1,131

2nd Generation Specific (1986-1992)

12psi, 21, 550, 720, build, clip, drift, fc, fc3s, project, racing, rhd, rtek, stock, turbo

smokie's (garageR.E.) drift build project (lots of pics)

(

1 2 3)

smokie on Dec 6, 2009

Feb 13, 2010 09:27 AM
by smokie

72

6,729

2nd Generation Non-Technical and pictures

720, alternator, battery, car, day, dead, died, dies, dont, drive, driving, exhaust, good, leak, light, nissan, starts, towed

Car dies after driving for a while

Shiyo on Feb 2, 2010

Feb 12, 2010 12:43 AM
by jsvteck

7

2,199

New Member RX-7 Technical

720, 86, 88, caps, check, fd, injector, injectors, leak, leaking, orings, pintle, rx7, rx7club, top, witchhunter

my injectors are leaking need help

truebluegallo on Jan 22, 2010

Jan 22, 2010 04:03 PM
by Gringo Grande

11

1,213

2nd Generation Specific (1986-1992)

2000cc, 2200cc, 720, 720cc, autronic, bosch, dynamics, fuel, id2000, id725, injector, injectors, rx7, sale, secondary

Injector Dynamics 720cc and Stock Fuel Rail

alemmons on Nov 6, 2009

Dec 3, 2009 12:56 AM
by stylEmon

10

7,128

2nd Generation Specific (1986-1992)

720, 7710610, asb, cars, colorado, devil, fc, fc3s, junkhouse, msports, risky, rx7, sale, sticker, wing, ziptied

my fc for sale - ill

slava on Oct 26, 2009

Oct 30, 2009 10:15 PM
by RussTII

22

3,337

Drifting

1980, 1983, 5050, 720, 8090w, 80w90, 85, 90w, atf, datsun, grinds, hypoid, mix, oil, reverse, rx7, rx7club, transmission

Transmission oil (alternate options)?

(

1 2)

spottedfrog on Jul 26, 2009

Sep 14, 2009 11:19 PM
by Crazyk82

36

3,368

1st Generation Specific (1979-1985)

1600, 720, broke, crack, cracked, hard, iron, launch, rear, rx7, s4, s5, thicker, trubo, turbo

Rear Iron

mzrx7man on Jun 8, 2008

Sep 2, 2009 03:21 PM
by RXTASY57

13

2,377

2nd Generation Specific (1986-1992)

Rtek

Rtek and injectors

barnett87rx7 on Aug 15, 2009

Aug 18, 2009 06:43 PM
by drifting in drifting

8

1,411

Rtek Forum

255, 720, ecu, injector, max, rx7, safc, size, stock, walbro

more power before tune.

evoentertainment on Jul 21, 2009

Jul 22, 2009 10:57 AM
by evoentertainment

4

790

New Member RX-7 Technical

2ndpink, 690, 720, 720cc, cc, club, engine, engineering, fuel, hunter, injectors, needed, pressure, rc, rotary, rx7, witch

720cc injectors flow 690

(

1 2)

arad99 on May 16, 2009

May 20, 2009 07:07 PM
by Evil Aviator

30

2,657

2nd Generation Specific (1986-1992)

3145, 43, 72, 720, 720cc, enjuctor, ev1, fuel, injector, injectors, low, resistance, rx7, rx7680, siemens

Rtek

WTB 720 injectors

Rotorious7 on May 16, 2009

May 18, 2009 09:32 AM
by BUSTN

2

1,315

Rtek Forum

Rtek

720cc/1200cc work with 1.7 and safc?

maz87t2 on Apr 6, 2009

Apr 18, 2009 08:56 AM
by DAVIDP

5

1,156

Rtek Forum

1986, 720, 850cc, engineering, fc3s, fuel, injectors, pressure, primary, rail, rc, relieve, rx7, sti, wrx

WRX STi Injectors for Primary Fuel Rail

st0k3d on Apr 8, 2009

Apr 8, 2009 11:47 AM
by darkside7

2

2,212

3rd Generation Specific (1993-2002)

16, 17, 720, 720cc, bnr, boost, cani, cc, ecu, infiniti, injectors, psi, q45, rtech, run, rx7, rx7club, safest, stage, stock

720cc injector upgrade question.

coolmike711 on Dec 2, 2008

Feb 19, 2009 02:24 PM
by RotaryRocket88

20

2,690

2nd Generation Specific (1986-1992)

1985, 720, 83, accelerator, assemble, carb, carburetor, discharge, holley, nozzle, pump, put, rx7, size, trumpet, trumprt

Wanted Holley Carb Help

Fire85GSLSE on Nov 7, 2008

Nov 11, 2008 02:36 PM
by ihatetheTZ250

8

1,507

1st Generation Specific (1979-1985)

Microtech

anyone have a map for 850/1600 hbp motor?

(

1 2)

hondahater on Apr 16, 2008

May 20, 2008 06:58 AM
by hondahater

32

3,903

Microtech

720, 720cc, direct, fit, injector, injectors, problem, problems, running, supra, venom

VENOM injectors ..... still a problem?

skatingsamurai on Feb 7, 2008

Feb 8, 2008 12:52 AM
by skatingsamurai

3

903

2nd Generation Specific (1986-1992)

12a, 13b, 4058, 720, 750, backwards, carb, carburetor, fb, holley, jets, list, rotary, rx7, the

Holley carb help please.

quasar on Oct 29, 2007

Nov 10, 2007 11:28 PM
by quasar

14

5,224

1st Generation Specific (1979-1985)

1985, 1997, 720, infiniti, intake, leak, leaking, manifold, q45, rx7, smoke, tailpipe, upper, white

Leaking underneath intake? White smoke?

Inate8 on Oct 14, 2007

Oct 15, 2007 09:43 AM
by Inate8

6

864

2nd Generation Specific (1986-1992)

2125838, 720, autosport, burnout, car, club, colorado, ems, haltech, mac, nick, picture, rx7, tuner, tuners

What EMS and what tuner in Colorado

RotorRican on Aug 31, 2007

Sep 6, 2007 05:43 PM
by jmahan

9

1,468

Mountain RX-7 Forum

14, 14psi, 720, decreases, engine, fc3s, injectors, life, psi, stock, tii, turbo, yahoo

14psi on stock turbo?

(

1 2)

rx7legend on Apr 1, 2006

Jun 16, 2007 01:21 PM
by teezlr

37

3,242

2nd Generation Specific (1986-1992)

Silly 720 injector question

rotarychainsaw on Mar 5, 2007

Mar 5, 2007 08:06 AM
by rotarychainsaw

3

669

2nd Generation Specific (1986-1992)

14, 440cc, 720, cruising, injector, ms, pulse, width

Wolf 3D

Injector Pulse Widths?

raddavey on Jan 23, 2007

Jan 23, 2007 06:39 AM
by raddavey

4

2,464

Wolf 3D

440cc, 720, 720cc, bosch, ebay, injection, injector, injectors, performance, rebuilt, review, reviews, rx7, rx7club, tested, tlf, traders, venom

TLF Performance Injectors

Yobai Party on Jan 16, 2007

Jan 17, 2007 04:24 PM
by Yobai Party

14

12,364

2nd Generation Specific (1986-1992)

17, 250, 300, 300hp, 720, dd, fc3s, fd, good, hp, rtek, rx7, rx7club, secondaries, tq

reaching 250-300hp for a dd

(

1 2)

wanganrunner7 on Dec 25, 2006

Dec 27, 2006 12:38 AM
by wanganrunner7

25

2,553

2nd Generation Specific (1986-1992)

13bt, 720, 720cc, 800cc, 89, cc, denso, fc, fc3s, injectors, remanufactured, rx7, s4, sard, venom

will the 720cc injectors of the older FC fit my primary fuel rail???

(

1 2)

airworks-fc3s on Nov 24, 2006

Nov 25, 2006 10:13 AM
by airworks-fc3s

27

2,659

2nd Generation Specific (1986-1992)

16, 4x, 550, 720, 720cc, bnr, boost, creep, fc3s, injectors, primary, psi, rx7, safc, stage

BNR stage 3 on 550/720's

arghx on Nov 7, 2006

Nov 8, 2006 07:33 AM
by My5ABaby

17

3,466

2nd Generation Specific (1986-1992)

1987, 720, 720cc, 87, cc, fuel, injector, injectors, lag, mazda, nissan, rx7, time, tlf, venom

Anybody use these Venom 720cc fuel injectors before?

Eternal_Gamer on Aug 4, 2006

Aug 29, 2006 09:29 AM
by DrifterDuo

9

2,549

2nd Generation Specific (1986-1992)

12a, 12at, 720, curve, engine, high, housings, hp, jdm, motor, performance, rotor, sale, stock, torque, turbo

jdm 12a turbo

Sgt.Stinkfist on Jul 3, 2004

Jul 30, 2006 09:58 PM
by 680RWHP12A

24

4,232

1st Generation Specific (1979-1985)

how to tell if 720 injectors are real 720's?

TwEaK on Jul 22, 2006

Jul 22, 2006 01:56 PM
by rxspeed7

2

628

2nd Generation Specific (1986-1992)

720, degrees, dyno, engine, fires, plug, rotary, rotation, spark

question about dyno set up

RX-7projectRX7 on Jun 22, 2006

Jun 24, 2006 12:09 AM
by poss

2

609

3rd Generation Specific (1993-2002)

1987, 680, 720, 720cc, cc, denso, densovenom, fc, flooding, injector, injectors, resistance, rx7, supra, venom

Venom 720cc injector problems

(

1 2)

BDentonFC on Feb 9, 2006

Feb 23, 2006 10:39 PM
by BDentonFC

26

3,044

2nd Generation Specific (1986-1992)

720cc injectors without AFM or Rtek?

MattB on Jan 8, 2006

Jan 11, 2006 09:23 AM
by Aaron Cake

13

903

2nd Generation Specific (1986-1992)

720, 720cc, cc, hp, injectors, make, secondaries

720cc secondaries

lilskyline240 on Dec 7, 2005

Jan 11, 2006 08:54 AM
by takahashiRyosukeFC3S

20

1,177

2nd Generation Specific (1986-1992)

rx7.com 720 injectors

89gtufc3s on Oct 21, 2005

Oct 23, 2005 03:57 PM
by Aaron Cake

3

767

2nd Generation Specific (1986-1992)

720 cc injectors

gotrotors? on Aug 8, 2005

Aug 14, 2005 03:07 PM
by Archangels

6

922

2nd Generation Specific (1986-1992)

1955000900, 198485, 720, 720cc, denso, injector, injectors, pressure, rated, rx7

Unknown Denso Injectors.... ( Pics )....

Archangels on Aug 8, 2005

Aug 8, 2005 05:23 PM
by Archangels

5

911

2nd Generation Specific (1986-1992)

0830, 195500, 1955000830, 195500830, 720, 720cc, blue, denso, greddy, injector, injectors, latency, size, time, top

Serial # of Greddy 720's?

(

1 2)

Infini IV on Apr 17, 2005

Jul 25, 2005 10:57 PM
by hondahater

39

5,862

2nd Generation Specific (1986-1992)