Threads Tagged with hg

Generation III External Engine

30, 98, engines, hg, idle, kpa, ls, ls1, map, speed, stock, vaccum, vaccuum, vacuum, values, wont

anyone know the vaccum for a 98 ls1 stock at idle

crazygn on 05-08-2010

03-24-2016 12:45 AM
by dbrinas

12

2,695

18in, blow, bov, carburetor, choose, do, fastest, hg, ls1, place, recommended, spring, springs, tial, valve

Which Tial BOV spring do i choose?

Hi Volume on 01-11-2011

02-19-2015 07:26 PM
by Hi Volume

7

9,899

arm, body, drag, hg, hook, race, suspension, torque, track, unprepped

Fbody suspension on unprepped surfaces

DartonLsVtec on 05-05-2014

05-19-2014 07:32 PM
by DartonLsVtec

10

2,326

Suspension & Brakes

Poll

head stud install poll?

SPOOLED UP on 03-09-2013

08-25-2013 11:45 AM
by CameronVic

13

11,569

040, 4030, bore, cometic, gasket, head, headgasket, hg, ls, ls1, ls2, lt1, racing, size, thunder

Cometic head gasket - 4.030 bore .040 thick

4Birdman on 06-29-2012

04-01-2013 08:35 AM
by 4Birdman

9

2,023

Parts Classifieds

10, cam, hg, idle, inches, ls, ls1, ls1tech, ls2, lsx, pull, ten, vacuum, whats, wrong

How much vacuum at idle?

stevecritt on 12-14-2012

12-16-2012 07:57 PM
by S10xGN

12

24,081

Carbureted LSX Forum

14psi, 53, 862, boost, compression, dish, engine, flat, hg, lq4, lq9, ls9, piston, size, stock, tops

What will my compression be??

MillsMotorvation on 07-05-2012

07-06-2012 05:59 PM
by MillsMotorvation

2

807

cam, cammed, cars, counts, engine, hg, iac, low, ls1, ls376, ls6, lsx, psi, vacuum

vacuum question

mikeselky85 on 06-28-2012

07-01-2012 01:39 PM
by mikeselky85

8

903

bov, camdurationliftlsa, hg, intexhintexh, ls1tech, ls376, sorce, tu3, vacuum

VACUUM issue

nasty_ss on 09-19-2011

09-22-2011 07:57 AM
by Ryan K

9

1,167

3900, 400, 403, be, bore, bores, engine, gasket, gaskets, gaskit, head, hg, ls, size, sizes

head gasket bore size question

mike13 on 06-05-2011

06-06-2011 09:08 AM
by Jon@Texas-Speed

5

664

1995, 20, autozone, bad, bouncing, camshaft, effects, firebird, fuel, hg, inches, pontiac, pump, vacuum, z28

Is 20 inches/ 50 centimeters of vacuum good or bad?

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1 2)

93beast on 03-28-2011

04-03-2011 08:02 PM
by wrd1972

30

2,140

295, 60, backward, backwards, chevy, hg, idle, jeep, ls2, map, opposite, psi, reading, readings, sensor

6.0L Map reading backward?

y5mgisi on 11-29-2010

12-01-2010 07:02 PM
by joecar

3

5,049

PCM Diagnostics & Tuning

absolute, baro, convert, guage, hg, lower, ls1, map, mapkpa, mpa, reading, sensor, spec, steady, test

MAP Sensor readings lower than mechanical Gauge readings??

BlackCloud83 on 07-16-2010

07-19-2010 02:48 AM
by joecar

4

40,741

Generation III External Engine

Vacuum Readings?

nitroracer on 05-14-2010

05-14-2010 11:35 AM
by nitroracer

0

376

102, 107mm, 15, air, body, cfm, fast, flow, hg, intake, l76, racing, speed, throttle, vengeance, virginia

Ported L76 vs Ported Fast 102

Shawn @ VA Speed on 03-03-2010

03-06-2010 10:31 AM
by chrs1313

18

1,640

Dynamometer Results & Comparisons

47, data, degree, hg, knock, ls1, map, sensor, shbox, tps, voltage

Sensor Output/Data Sticky

ss.slp.ls1 on 07-07-2009

07-09-2009 12:33 PM
by ss.slp.ls1

8

771

affects, camaro, car, engine, hg, idle, ls1, make, makes, normal, shoul, stock, vaccum, vacumn, vacuum

How much vacuum does stock LS1 make

Chris Paveglio on 07-02-2008

07-03-2008 12:28 AM
by fuseone

3

6,987

114, 224224, 25, 2553, 59cc, g8, heads, hg, issues, ls6, prc, ptv, stage, tr

PTV, PRC 59cc + TR224 + 0.040" hg

on2 on 06-03-2008

06-03-2008 08:12 PM
by MrDavid

9

725

12, 1994, 25, cam, cc306, gauge, hg, idle, inches, low, lt1, overlap, test, testing, vaccum, vacuum

how much vacuum?

snk-huntr on 02-21-2007

11-25-2007 10:31 AM
by SincalT/A

13

8,631

LT1 Pushrods, LT1 heads w/ 10308 springs and HG's

97blackz28 on 05-06-2007

05-17-2007 06:07 PM
by onebadbird96

6

549

LSX Parts For Sale

3897, ac2641, akerly, childs, dm, dot, ff, gap, hg, ls1, nitrous, oil, piston, ring, rings

Piston ring question please help

CHRIZ28 on 12-30-2006

01-24-2007 05:40 PM
by JLSain

12

2,183

Boost gauge stuck?

pdanrichey on 12-17-2006

12-17-2006 09:12 PM
by Smearin

3

354

0304, 300, cfm, cobra, flow, head, heads, hg, induction, intake, ls, ls1, lsx, stock, warhawk, warhawrk

What kind of CFM's do LS1 flow?

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1 2)

caseypayne69 on 08-01-2006

08-11-2006 10:15 PM
by caseypayne69

37

4,913

105, 18, 227, 227kpa, 50, boost, calculator, equal, equals, hg, inches, kpa, lbs, psi, versus

What is 227 kpa and 50 kpa equal to in boost and vacume??

nitrorocket on 07-17-2006

07-17-2006 07:14 PM
by Rusted40

5

1,851

Advanced Engineering Tech

ci, hg, idle, kpa, ls1, ls1map, lt1, map, normal, read, readig, reading, readings, stock, stroker

"Normal" MAP reading for big CI?

mr2guru on 12-28-2005

12-28-2005 09:46 AM
by mr2guru

4

1,288

PCM Diagnostics & Tuning

camshaft, cfm, cubic, david, dream, duration, hg, inches, intake, ls6, marine, moroso, rpm, sbc, vizard, wheel

Camshaft discussion: CFM requirements by RPM.

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DenzSS on 04-22-2004

12-04-2005 10:23 PM
by Adrenaline_Z

408

45,802

15, 94, average, hg, idle, kpa, ls1, map, normal, pressure, reading, readings, sensor, vac, z28

Manifold pressure

dhdenney on 04-26-2005

04-27-2005 04:42 PM
by dhdenney

4

6,321