Threads Tagged with valve

diagram, exhaust, housing, ht18s2s, length, manifold, mazda, runner, scroll, true, turbo, turbocharger, turbochargers, twin, twinscroll, valve

Mazda scientifically tests single scroll vs twin scroll turbos

arghx on May 12, 2010

Apr 27, 2026 01:40 AM
by Slides

19

38,416

check, cl2802005clark, clark, clarks, dale, daleclark, dales, fd3s, rx7, valve, valves, viton

Dale Clark's Viton Check valves

pinkrx7 on Jun 22, 2007

Apr 21, 2026 05:47 PM
by Silicondioxide

7

5,052

190e, 2011, 26, aaron, arnomardi, cake, catch, crankcase, location, oil, pcv, proper, rx7, set, setup, valve

Oil Catch Can setup

(

1 2)

Arnomardi on Mar 30, 2010

Jan 30, 2026 07:40 AM
by Evolik

40

68,646

boost, check, gauge, good, hook, hose, infiniti, line, number, oe, q45, rx7, silicone, vacuum, valve

DaleClark's guide to vacuum lines and your FD

(

1 2 3)

DaleClark on May 18, 2010

Oct 12, 2025 11:03 AM
by Pete_89T2

70

116,059

12a, 1985, close, disable, idling, mazda, port, problem, purpose, remove, replace, rotary, rx7, shutter, valve

Shutter Valve - 1985 12a?

apeckz on Feb 3, 2003

Jun 24, 2025 04:06 PM
by TopGunM2k

16

8,007

3rd, booster, brake, check, do, failed, fd, gen, hose, line, mazda, rx7, silicone, test, valve

Check valve in brake booster line?

(

1 2)

HAI-TEK7 on Mar 14, 2005

Jun 8, 2025 05:24 AM
by brianlor

32

18,713

booster, brake, check, fd, hose, powerotary, sound, valve

brake booster vaccuum line check valve?

sibleyg on Feb 17, 2004

May 22, 2025 10:11 AM
by brianlor

16

2,795

90, body, check, club, diaphragm, diaphram, disabling, double, doulble, mazda, miata, rx7, secondary, throttle, valve

Double throttle diaphragm

(

1 2)

johnnyg on Aug 22, 2005

Jan 23, 2025 09:50 PM
by gsmithrx7

30

8,089

1980, 3rd, 89, air, control, engine, gen, httpwwwwhere, hunting, idle, mazda, rx, rx7, speed, valve

Idle control valve question...

Jim_rx7 on Mar 8, 2009

Dec 3, 2024 01:33 AM
by KidwithanRx7

17

39,704

1992, check, fd3s, line, nozzle, omp, routing, rx7, rx8, shadow, turbo, vaccume, vacum, vacume, vacuum, valve

How much Vacuum do OMP Nozzles Need to Open?

(

1 2)

thewird on Jun 14, 2009

Mar 4, 2024 08:17 AM
by ptrhahn

48

44,753

13b, 300zx, acv, cats, check, diagram, emission, evaporative, exhaust, fd3s, nox, overheat, pre, rotary, valve, warning

"Why is this engine so damn complicated??" Part 2: Emissions controls

(

1 2 3 4)

arghx on May 25, 2009

Feb 24, 2024 06:06 PM
by CREEPENJEEPEN

76

61,898

1991, adjust, adjustment, bac, cleaning, dogsrfurryyahoocom, fc, idle, na, rx7, s5, screw, setting, stick, valve

BAC Valve idle adjust? + PICS

bryanfc on Jan 11, 2007

Nov 17, 2023 02:33 PM
by GryphusOne

24

17,434

7, 99, bypass, control, corolla, mazda, oil, pressure, reg, regulator, rx, rx7, thermostat, toyota, valve

FSM says front oil pressure control valve bypasses at 156 PSI.

(

1 2)

junito1 on Mar 15, 2011

Sep 28, 2023 09:13 PM
by CodeMan.Auto

25

7,970

79, boot, brake, coasting, cooper, futura, gls, guide, mazda, pin, rear, richer, rx7, specs, tire, valve

Project Resurrection: Running Log

(

1 2 3 4 5 ... Last Page)

DivinDriver on Jul 10, 2008

Oct 20, 2022 06:01 AM
by mazdaverx713b

605

86,027

Build Threads

93, actuator, charge, clips, control, fd, hold, precontrol, replace, replacing, rod, rx7, turbo, unhooking, valve, wastegate

Is it possible to replace wastegate and pre control actuator while on the car?

corymarc.com on Sep 8, 2012

Jun 6, 2022 09:09 AM
by DaleClark

16

4,842

1983, antiafterburn, checking, common, hose, intake, leak, leaks, manifold, mazda, repair, rx7, rx7club, vaccuum, vacumn, vacuum, valve

What are vacuum leaks

(

1 2)

soulja77 on Nov 18, 2004

May 17, 2022 12:24 AM
by Slow_sevens

30

16,831

bypass, cooler, fd3s, function, intake, located, matter, mazda, needed, oem, oil, rx7, thermostat, thermostate, valve

oil thermostat on OEM oil cooler

(

1 2)

Prophet7000 on Oct 26, 2009

Nov 26, 2021 02:33 AM
by Jose A.

25

26,921

35aaaaddba1ba, 3way, blow, boost, buy, club, control, mac, motec, port, rx7, solenoid, threeway, valve, valves

Power FC

3 Way Mac Valve for PFC Boost Control

Gringo Grande on Dec 12, 2010

Sep 8, 2021 12:24 AM
by GrapeSoda

3

20,457

Power FC Forum

1994, air, circuit, codes, control, egr, fd, function, gen, intake, mazda, miata, open, purge, rx7, sensor, trouble, valve

How to Read FD Trouble Codes

(

1 2)

wstrohm on Jul 12, 2009

Jun 23, 2021 01:20 PM
by palthyboy

29

75,409

13brew, air, atomization, atomizer, atomizing, bleed, bleeds, cm7, engine, gsl, injector, injectors, jrt, rx7, rx7club, se, super, valve

Injector Atomization Pipe?

rotarypower101 on May 31, 2011

Dec 4, 2020 01:37 AM
by dawggpie

12

12,432

93, 94, air, base, buzzing, control, find, frequency, idle, isc, meanrx7, n3a1, rx7, valve, valvemazda

ISC Valve Base Frequency?

JDM_FD on Jul 21, 2009

Sep 6, 2020 05:55 PM
by DaleClark

17

16,452

2000, ac, bad, evaporator, expansion, expanson, expantion, good, orings, replace, replacing, stop, suburban, symptoms, valve, working

How to replace AC expansion valve (illustrated)

(

1 2)

7racer on Apr 6, 2005

Aug 2, 2020 12:23 AM
by Lupin3rd

43

60,021

89, air, booster, brake, control, diagram, hose, line, relief, routing, rx7, s5, solenoid, tii, turbo, uim, vacuum, valve

S5 TII vacuum diagram?

Ro7aryInfect3d on May 17, 2009

Jul 17, 2020 04:10 AM
by erevos

14

33,817

1986, 1988, 92, build, corolla, gas, line, overflow, pressure, roll, rx7, tank, toyota, valve, vent

Depressurizine gas tank??

(

1 2)

lonetlan on May 30, 2009

May 8, 2020 05:03 PM
by Rob XX 7

35

23,957

12a, 85, air, benefits, bowl, carb, carburator, carburetor, nikki, rx7, selonoid, soleinoid, solenoid, solonoid, valve, vent

Carb Air Vent Solenoid

cshaw07 on Oct 19, 2010

Feb 24, 2020 09:49 AM
by freddytums

9

13,628

12a, 13b, 650, adjustment, carb, carburetor, dyno, edelbrock, engine, holley, holleyweber, modify, power, rotary, run, rx7, tuning, valve

Holley Carb

(

1 2)

YellowJacket on Sep 21, 2001

Nov 24, 2019 10:55 AM
by kmazda2002@yahoo.com

30

29,650

1986, boost, complicated, controlling, external, mac, orifice, rx7club, s14, solenoid, sr20det, subaru, system, valve, wastegate

"Why is this engine so damn complicated??" Part 1: Sequential turbos demystified

(

1 2 3 4)

arghx on May 24, 2009

Sep 3, 2019 08:06 AM
by arghx

76

85,419

2003, adapter, check, injection, linkage, m2, mercury, mikuni, mop, oil, outboard, pics, rx7, s5, seadoo, valve

DIY 2-stroke MOP write up (pics)

(

1 2 3 4 5 ... Last Page)

patman on Nov 28, 2004

May 19, 2019 03:39 PM
by t-von

144

73,415

Rotary Car Performance

3rd, blow, bov, bracket, brackets, fd3s, fitting, gen, hks, install, installation, instructions, rx7club, ssqv, valve

HKS SSQV BOV Installation Question

Nateness on Mar 28, 2009

Feb 6, 2019 08:08 AM
by DaleClark

15

9,595

94, diagram, download, expansion, factory, fd3s, fsm, maintenance, manual, mazda, rx7, schedule, service, valve, wiring

94 FSM's available for download

(

1 2 3 4 5)

wReX on Aug 3, 2005

Jan 25, 2019 09:36 AM
by IMAGINETHAT

107

115,931

New Member RX-7 Technical

90, blow, bov, flange, hks, hook, rx7, school, skool, super, turboii, vacuum, valve, whats

HKS old school BOV help! Need done for the Sunday Meet!

DJ_Merle on May 21, 2010

Dec 14, 2018 08:11 PM
by RX-7DRM

12

2,641

Canadian Forum

1993, 93, air, control, erratic, fd, hard, iac, ideals, idle, rough, rx7, rx7club, start, valve

93 FD Rx-7 rough idle on cold start (with video)

OsterFD3S on May 5, 2012

Sep 13, 2018 03:41 AM
by Sgtblue

9

9,078

aquamist, fjo, hago, high, injection, injectors, meth, methanol, nozzle, pwm, solenoid, speed, theory, valve, w2ater

High speed valve options

papiogxl on Jul 9, 2007

Jul 28, 2018 02:09 PM
by Topolino

10

5,189

Auxiliary Injection

What does this particular thermowax activate?

BlaCkPlaGUE on Mar 18, 2005

Mar 18, 2018 05:57 PM
by mazdaseenitcoming

18

4,956

2001, 2002, air, bleed, bleeder, bolt, brake, broken, coolant, cooling, fc3s, maxima, nissan, screw, screwcoolant, system, valve

Car drivable without coolant air-bleed screw??

vnova94 on Sep 28, 2001

Dec 2, 2017 10:31 AM
by insightful

10

21,671

brakes, proportional, proportioning, valve

Brake Proportioning Valve

vorsprung on Sep 15, 2017

Sep 16, 2017 10:38 AM
by j9fd3s

6

4,782

Old School and Other Rotary

booster, brake, build, check, mazda, rx2, rx7, rx7club, sedan, turbodave, turno, valve

Jlrotary's rx2 sedan turbo build

(

1 2 3)

turbo_dave on Sep 6, 2013

Jul 16, 2017 08:48 PM
by sollvssand

73

32,788

1st, causing, check, cut, fuel, gas, gen, info, mazda, pressure, rx7, tank, underneath, valve, whats

Gas Tank Pressurizing - Check & Cut Valve?

toplessFC3Sman on Oct 12, 2013

Jun 19, 2017 03:20 PM
by Rob XX 7

13

23,186

avcr, bleeding, blocking, boost, cycle, duty, install, mac, magnetic, pfc, rx7club, solenoid, supra, timer, valve, valves

Testing MAC vs. OE solenoid valves and other boost control strategies

Sandro on Nov 17, 2009

May 26, 2017 03:27 PM
by $lacker

20

43,200

1993, 94, ar, brake, clasificados, clasificadosonline, mazda, microtech, online, proportioning, rotary, rx2, rx7, s366, turbine, valve

My project

(

1 2 3 4 5 ... Last Page)

jm93rx7 on Apr 29, 2009

Dec 1, 2016 08:38 AM
by Brilliant7-LFC

236

52,669

Build Threads

13b, 86, big, blow, clamp, downpipes, drain, fc3s, machine, pics, rotary, rx7, shop, turbo, valve, vband, water

Big Turbo Time! Midsummer 2007 Pics/Update On My Turbo-NA Bridgeport Project

(

1 2 3 4 5 ... Last Page)

Aaron Cake on Jul 18, 2007

Oct 15, 2016 10:10 AM
by Aaron Cake

142

36,631

20b, 88, arc, carquest, cooler, fd, fd3s, makes, mazda, oem, oil, problem, rx7, sard, thermostat, thermostats, valve

Poor quality Mazda thermostats?

(

1 2)

DaleClark on Mar 22, 2010

Oct 12, 2016 09:33 AM
by IRPerformance

32

17,648

club, control, cut, diagram, fc3s, gearbox, power, rx7, selinoid, solenoid, steering, switch, trw, unit, valve, view, x4000

Power Steering without "control unit"/solenoid...

jonathan_ed3 on Feb 7, 2010

Oct 1, 2016 10:04 AM
by rotaryB-2000

6

5,458

3an, abs, ate, break, cylinder, earl, fitting, fittings, lines, master, proportioning, removal, s13, tool, valve

D.O.T street legal A.B.S delete brake lines

(

1 2 3)

BLACK MAMBA on Mar 31, 2012

Apr 4, 2016 12:48 AM
by Eccentric_Method

52

19,649

boost, control, ground, install, mac, plumbing, port, power, solenoid, turbo, valve, wastegate

4-port Boost Control Solenoid

(

1 2 3)

elwood on Oct 27, 2013

Jan 6, 2016 04:55 PM
by eage8

55

37,015

13b, 1982, 1984, 2004, camino, diagram, el, filler, gsl, oil, rx7, rx8, se, shutter, tube, vacuum, valve

Trying to delete/simplify rats nest (GSL-SE)

Starfox07 on Sep 3, 2012

Dec 26, 2015 06:21 PM
by Radar84SE

11

20,571

13b, 1993, 86, blow, bmw, bodies, body, front, infront, modulate, packaging, plate, rotary, throttle, turbo, valve

Throttle body before turbo?

(

1 2)

TehMonkay on Jan 24, 2007

Aug 24, 2015 06:43 PM
by BLUE TII

40

44,160

1997, 601, 91, acura, blow, boosted, cl, engine, garret, hybrid, images, rotors, rx7, stock, valve

Glease - Project DRTO PWR

(

1 2 3 4 5)

Glease Man on May 7, 2012

Jul 29, 2015 12:39 PM
by Cuzzynz

104

20,754

Build Threads

billet, drop, falling, fuel, high, jegs, load, pressure, regulator, restricted, return, rpm, running, rx7club, valve, vent

Strange fuel pressure issue E85

(

1 2 3 4 5)

PISTONS on Mar 12, 2014

Apr 5, 2015 01:57 PM
by PISTONS

120

25,702