Threads Tagged with spike

boost, boring, creep, cut, drive, fuel, overboost, overbost, rx7club, safe, spike

Overboost or boost creep?

saluja02 on 09-06-13

09-08-13 03:47 AM
by BLUE TII

9

5,988

boost, calculated, causing, control, cut, kit, mac, pfc, spike, valve

Boost spiking despite having PFC Boost Control Kit installed

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1 2)

LoneStarS30Z on 02-16-13

04-08-13 08:54 PM
by LoneStarS30Z

49

3,001

2nd, gen, horepower, horse, horsepower, horsepowertv, ls, mazda, power, rx, rx7, spike, swap, tv, v8

HorsePower TV on Spike doing a v8 second gen next week

KansasCityREPU on 03-16-13

03-16-13 11:00 AM
by KansasCityREPU

0

1,945

V-8 Powered RX-7's

Boost Spikes

fd3s400438 on 09-18-12

10-28-12 08:03 AM
by Rob XX 7

14

842

12, 92, amp, boughte, cfm, fan, low, motor, play, rating, rx7club, speed, spike, taurus, test, time, wiring

bought e fan from a taurus, did I goof?

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1 2)

point-blank on 06-11-12

06-15-12 12:12 PM
by Rob XX 7

28

2,902

boost, car, data, datalogit, dyno, js, lean, log, rpm, rx7, safeguard, shows, spike, stop, weird

Power FC

Boost Spike, ONE DATA POINT ONLY?

Howard Coleman on 01-31-12

05-08-12 07:42 AM
by Wo:Deep

24

3,144

Power FC Forum

bad, car, e6x, haltech, map, redline, rev, sensor, sensors, showas, spike, unplugged, voltage, wot, wxotc

Cant Redline at WOT when car is Warmed Up (MAP sensor?)

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1 2 3)

Shainiac on 07-07-08

02-07-11 08:34 AM
by sharingan 19

66

7,527

Why Boost Spikes if....

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1 2)

thewird on 10-08-08

12-13-10 09:05 AM
by arghx

30

3,346

99, boost, causing, cold, corolla, cut, fuel, rx7, spike, start, supra, temperature, temps, toyota, weather

Boost spike during the cold weather question

Ernesto13B on 11-24-10

11-29-10 03:48 PM
by 1QWIK7

14

3,129

New Member RX-7 Technical

anymore, boost, doesnt, fast, fd, fd3s, feel, fire, mazdarx7, mictotech, misfire, miss, problems, racing, rx7, s7, spike

96 FD RX7 S7, Missfire on Accelleration Problem!!

S7 BATMAN on 08-18-10

08-22-10 01:42 PM
by blizzaga

7

2,154

46mm, big, boost, controlling, creep, ebay, mobile, precision, rx7, rx7club, spike, spiking, turbo, wastegate, zilvia

Out of control boost spike!

danameisoj on 04-17-10

04-22-10 02:16 AM
by SmogSUX

10

2,651

Single Turbo RX-7's

cnock, e85, fd3s, knock, pfc, rx7, safe, spike, sum, torque

Power FC

Knock knock

seandizzie on 10-18-09

03-05-10 06:13 PM
by mdpalmer

10

1,575

Power FC Forum

actuator, adjusting, adjustment, bnr, boost, control, creep, exhaust, oversize, rx7, spike, stage, subaru, turbo, wastegate

Regulating boost with BNR's

juha kankoulen on 12-08-09

12-09-09 04:05 PM
by arghx

16

4,874

04, 87, apexi, boost, control, evc, low, overboost, pflo, problem, rx7, spike, spikes, stock, xt

Overboost problems at transition after fixing low boost during 4500+ rpm

Eternal_Gamer on 11-25-09

11-26-09 09:29 PM
by Eternal_Gamer

6

1,547

2008, car, gauge, guage, max, maxed, oil, reaches, spike, stays, sti, temp, temperature

temperature gauge reaches to HIGH!! please help!

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1 2)

dmak on 11-09-09

11-14-09 10:18 AM
by 1SWEET7

30

1,905

coolant, false, gauge, heat, lose, overheat, reasonsforafalsetempreadingongauge, sensor, spike, spiking, temp, temperature

TII - coolant temp false reading?

e36imagica on 10-25-09

10-26-09 10:51 AM
by e36imagica

6

787

15psi, boost, intake, oil, rx7, rx7club, smoke, spike

oil in FD intake

kamhus on 10-21-09

10-21-09 10:15 PM
by theorie

6

1,013

apex, blown, boost, clunk, cut, damage, engine, fuel, motor, overboost, overboosting, seal, spike, turbo, turbocharger

Poll

Who has blown their turbo motor as a direct result of overboost fuel cut?

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1 2)

arghx on 08-30-09

09-05-09 12:40 PM
by 2slow4stock

34

3,945

1800rpm, accelerator, causing, drop, fuel, lean, low, pump, relay, resistor, rev, rpm, rpms, rx7club, short, spike

Low RPM lean hesitations... Fuel-pump resistor relay?

eriksseven on 04-10-08

05-29-09 01:52 AM
by rx7_FREAKKK

22

5,998

boost, cruise, gauge, herchenroder, innovate, lc1, lean, ls1, megasquirt, misfire, raymond, readings, spike, spikes, wideband

Power FC

lean spikes?

Dudemaaanownsanrx7 on 12-08-08

12-12-08 11:00 PM
by twokrx7

9

1,510

Power FC Forum

38mm, adjust, boost, ebc, external, getting, leak, open, seat, specs, spike, tial, time, valve, wastegate, wg

external wastegate EBC setup differences?

TweakGames on 10-20-08

10-29-08 02:30 PM
by TweakGames

16

3,587

Single Turbo RX-7's

bad, boost, rx7, spike, spikes, spiking, turbo

Stock turbo boost spike?

Slow Rotor on 08-21-08

08-21-08 01:13 PM
by arghx

1

581

Megasquirt

Suddenly have serious rpm spikes, any ideas?

EpitrochoidalPower! on 08-03-08

08-04-08 07:43 AM
by toplessFC3Sman

4

2,324

Megasquirt

tps accel going on and off on idle?

dj55b on 07-27-08

08-02-08 01:08 PM
by dj55b

11

1,198

Opinions on Boost Spike Issue

Skich on 07-28-08

07-28-08 04:00 PM
by dgeesaman

5

567

acvr, apexi, avcr, boost, club, controller, dropping, holding, programe, rpm, rx7, spike, spikes, spiking, trouble

Apexi Avcr boost problems

Jeffers_21 on 06-11-08

06-13-08 09:55 PM
by dhays

4

1,638

alarm, brain, cm3300, compustar, diagrams, instructions, spike

Adding Power locks (Yes, I've searched)

Eple on 05-09-08

05-10-08 01:29 AM
by Eple

9

1,119

Megasquirt

Found my starting problem, need little advice on rpm spikes.

EpitrochoidalPower! on 05-08-08

05-08-08 08:28 AM
by Aaron Cake

1

885

Megasquirt

RPM spikes

Vierte on 04-27-08

05-01-08 09:01 AM
by Vierte

4

1,387

Cold Air + Boost = Loss of traction and Boost Spike...

KaiFD3S on 04-20-08

04-20-08 12:43 AM
by KaiFD3S

0

539

50mm, avcr, boost, controller, hks, setup, source, spike, spikes, spiking, wastegate

Boost spike with open wastegate and AVCR

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1 2)

turBRO240 on 11-20-07

01-05-08 12:41 PM
by elnr

31

2,039

Single Turbo RX-7's

Megasquirt

Can't stop rpm spikes!

Cochrane on 11-22-07

11-27-07 06:04 PM
by muythaibxr

7

4,464

100, 20, 60psi, cold, engine, gslse, idle, normal, oil, pressure, psi, regulator, rotary, spike, start

Oil Pressure Spike on 1st start

Kill No Cone on 11-11-07

11-14-07 04:47 PM
by Kim

4

1,273

Race Car Tech

coolant, engine, rotary, shut, spike, temperature

Electric Fan???

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1 2)

J-man on 11-09-07

11-12-07 11:51 PM
by NZConvertible

34

1,892

1st Generation Specific (1979-1985)

bypass, front, oil, pressure, regulator, rotary, spike, start, starting

Oil Pressure Spike on 1st start

Kill No Cone on 11-11-07

11-11-07 08:05 PM
by steve84GS TII

5

888

boost, boosted, boosting, car, damage, didnt, engine, hard, puff, run, smaoke, smoke, smokes, spike, turbo, white

White smoke ONLY after boost??

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1 2)

agallardo on 10-29-07

10-29-07 09:32 PM
by agallardo

27

9,006

Megasquirt

Injector pw spikes to 0 for no apparent reason

H4Inf on 08-25-07

08-26-07 06:16 AM
by H4Inf

2

656

What kind of boost patterns do you have with stock twins and a open exhaust?

Copeland on 08-19-07

08-20-07 04:21 PM
by Copeland

11

833

boost, control, fins, pill, pre, precontrol, primary, replacing, rx7, rx7club, size, spike

Primary boost spike - pre-control pill?

charliegt on 06-19-07

06-19-07 02:59 PM
by charliegt

0

742

86, boost, boostpressure, diagram, ground, grounding, pressure, reground, regrounding, rx7, rx7club, sensor, sensors, spike, transmission, wire

Which wire is the ground wire? Boost Pressure Sensor

kevino on 06-17-07

06-19-07 10:39 AM
by HAILERS

15

9,060

bigger, boost, car, intercooled, intercooler, larger, lean, leaner, lower, man, put, run, running, runs, rx7, spike

Large intercooler = running lean?

Jim_rx7 on 04-08-07

04-11-07 03:55 PM
by Jim_rx7

20

9,151

aem, boost, cant, ems, greddy, ii, profec, reduce, spec, spec2, spike, spiking, stop, troubleshooting

Greddy Profec B-spec II can't stop the boost spiking...

Copeland on 04-06-07

04-06-07 08:04 PM
by oo7arkman

2

991

14, 14psi, boost, fd, fd3s, pattern, psi, spike, stock

Boost spike to 14psi on bone stock FD, any ideas?

dhahlen on 04-01-07

04-03-07 10:28 AM
by wstrohm

17

1,136

boost, checkvalve, greddy, max, problem, profec, spike, type, types

Profec Type-S Transition Issues

ericwarren on 09-01-05

02-21-07 12:08 PM
by HDP

5

869

4th, 93, adjust, boost, control, controller, creep, hallman, hallmans, issues, mod, rx7, spike, wont, working

Hallman boost controller not working

lzamboni on 02-02-07

02-11-07 02:13 PM
by lzamboni

6

2,284

1st Generation Specific (1979-1985)

16, alt, bad, gage, spike, spiking, volts

ALT bad? volts on gage spike to 16-18

TOYOROTOR on 09-08-06

09-08-06 01:51 PM
by Mazda12AGS

5

471

15psi, avcr, boost, club, control, controller, depot, electronic, eliminating, engine, home, hurt, rx7, spike, spikes

Downpipe + catback. Boost spike under heavy load. ECU or boost controller?

charliegt on 08-16-06

08-17-06 03:47 PM
by Veger

10

2,010