Threads Tagged with efficiency

2001, 323, a4, audi, boosts, crankase, duramax, efficiency, fuel, horrible, lb7, lower, ls1, mpg, seafoam, tbss

Pre-seafoam fuel economy was 17.8 mpg

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Shackleford on Oct 21, 2007

Oct 24, 2007 09:55 PM
by Bull

39

7,792

00, cam, cams, denali, economy, efficiency, fuel, kind, lsa, milage, mileage, overlap, stock, tahoe, trans

what is a fuel economy cam?

tahoe on Aug 30, 2007

Sep 5, 2007 05:49 AM
by Patrick G

12

22,086

cam, cams, efficiency, engine, fuel, install, internal, ls1, ls1tech, ls2, ls6, rocker, rockers, roller, scorpion

Got cam/heads/rocker/machining questions about LS1, LS2, LS6? READ ME FIRST!

Patrick G on Aug 25, 2007

Aug 25, 2007 03:13 PM
by Patrick G

0

146,543

1, bank, car, catalyst, code, effeciency, efficiency, firebird, gmc, low, p0420, pending, pontiac, stalls, system

Catalyst system low efficiency bank 1

supersickss on Aug 6, 2007

Aug 7, 2007 01:20 PM
by 2001NBMZ28

4

1,292

2000, aps, c5, camaro, catalytic, dragstrip, efficiency, faults, kit, leaking, line, prochargercars, return, tt, turbo, twin, ups, z28, zo6

c5 zo6 twin turbo

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1 2)

zo6_q8y on Jul 23, 2007

Aug 3, 2007 06:08 PM
by mdhmi

21

3,068

aplication, boost, d1sc, efficiency, low

D1SC Low boost application..

c5_from_jc on Jul 28, 2007

Jul 29, 2007 10:15 PM
by DeltaT

7

1,091

air, automotive, cover, efficiency, iat, intercooler, ls1tech, piece, procharger, qtp2, timing, turbo, twin, water

Air to Air intercooler efficiency

b727pic on Apr 5, 2007

Jul 28, 2007 01:12 PM
by Imnotfast

13

1,695

3200, a4, cam, combo, converter, economical, efficiatnt, efficiency, efficient, heads, ls1, quietest, stall, stock, tightest, z28

What is the quietest, tightest and most efficient LS1 heads/cam/stall combination?

damon_Z on Apr 8, 2007

Jun 15, 2007 11:44 AM
by WS6NIGHTMARE

15

1,640

efficiency, filter, filters, lifetime, ls1, ls1tech, micron, oil, power, problems, pure, purepower, reviews, test

Pure Power Lifetime Oil Filter

kskustoms on Apr 26, 2007

Apr 27, 2007 10:06 AM
by kskustoms

1

1,312

Sponsor Sales & Specials

blades, capacitor, compressor, contactor, efficiency, energy, fan, info, install, manual, model, motor, raka024jaz, rheem, ton

Any HVAC techs in here?

shep28 on Apr 8, 2007

Apr 9, 2007 06:56 PM
by MikeGyver

1

783

Tools & Fabrication

0420, 97, bank, camaro, catalyst, efficiency, firebird, ls1tech, lt1, lt4, out, p0420, rule, side, threshold

P0420 Catalyst Below Efficiency... But which?

MusPuppis on Mar 13, 2007

Mar 13, 2007 04:53 PM
by Formula413

1

1,519

LT1-LT4 Modifications

4l60, block, chevrolet, chevy, connection, controller, efficiency, harness, lq9, mega, megasquirt, oxygen, sensor, small, squirt, stimulator, volumetric

Megasquirt I / Stimulator / Harness FS

350SS on Feb 27, 2007

Mar 1, 2007 08:21 PM
by 350SS

6

812

LSX Parts For Sale

alarm, autopage, bank, camaro, catalyst, efficiency, gto, limp, ls1, mode, p0430, system, tech, threshold

help! lose in Rpm's. P0430

KingdingdongSS on Feb 28, 2007

Feb 28, 2007 11:46 AM
by KingdingdongSS

2

1,104

242932, 242939, converter, efficiency, fighter, street, super, tci, torque

TCI Converters

HottLS1Z on Jan 25, 2007

Jan 26, 2007 08:07 PM
by DrkPhx

1

1,386

Street Racing & Kill Stories

390, 9901, cobra, cobras, efficiency, fuel, gears, ls1s

Ricer Vs. 01 Cobra

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EVO 9 on Jan 1, 2007

Jan 21, 2007 11:52 PM
by NIevo

105

4,155

TCI 3000 stall or Yank

Chris18927 on Jan 3, 2007

Jan 3, 2007 09:21 PM
by Chris18927

2

618

14, 350rwhp, 430, 4l60e, 9, automatic, efficiency, efficient, good, ls1tech, rwhp, th400, transmission

how efficient is the th400 compared to the 4l60?

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1 2 3)

Houston999 on Dec 7, 2006

Dec 18, 2006 03:59 PM
by DanZ28

45

7,184

angle, converter, efficiency, fighter, fin, street, super

New High-Efficiency TCI Converters!

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Trevor @ Texas Speed & Perf. on Sep 19, 2006

Nov 24, 2006 07:33 PM
by Matt D

45

4,906

02, bank, catalyst, delete, deleting, efficiency, low, ls1, o2, o2s, p0140, rear, sensor, sensors, voltage

Deleting rear O2 sensors with LS1 Edit

rbrack on Nov 12, 2006

Nov 13, 2006 07:26 AM
by rbrack

4

2,178

bbc, comparison, efficiency, front, good, intercooler, lt1, make, mount, mounted, performance, physics, power, rear, turbo, turbos

Poll

Front mounted Turbo or Rear Mounted

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1 2 3)

mumu_624 on Jul 24, 2006

Nov 9, 2006 01:50 PM
by WERETIGER SS

41

19,588

LT1-LT4 Modifications

57, efficiency, effiniecy, engine, intake, ls, ls1, ls1tech, ls6, lsx, motor, volumetric, voluneyric

Volumetric efficiency of LS1's??

Muskys_SS on Oct 9, 2006

Nov 1, 2006 11:22 AM
by SSpdDmon

2

4,745

camaro, difference, efficiency, factory, fuel, fuels, gas, horsepower, hp, ls1, lt1, octane, octanes, rating, ratings

Difference in horsepower and/or fuel efficiency with different octane rating gas

craz28 on Aug 24, 2006

Aug 25, 2006 12:08 AM
by Blackhawk777

2

926

Fueling & Injection

automatic, caclulator, calculate, calculator, converter, convertor, dyno, efficiency, equation, find, ls1, measuring, th400, torque, transmission

Measuring torque converter efficiency

408WS6 on Aug 13, 2006

Aug 14, 2006 09:04 AM
by 408WS6

2

2,741

Generation III External Engine

05, bad, car, cut, cutout, cutouts, efficiency, exhaust, gmc, good, headers, lose, mileage, open, run, sierra, time

Bad to run open cutout?

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1 2)

Shamson5.7 on Jul 31, 2006

Aug 4, 2006 12:31 PM
by zboner

33

2,944

efficiency, high, iat, install, intercooler, ls1, ls1tech, obx, power, vertical, xs, xspower

huh, ever see a 4" obx type (xspower) intercooler like this?

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smokinHawk on Nov 5, 2005

Aug 3, 2006 12:15 PM
by kp

30

3,397

2, bank, catalyst, efficiency, system, threshold, ws6

wtf? did my car somehow loose its tune?!

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1 2 3)

00transamnh on Jun 22, 2006

Jul 30, 2006 02:41 PM
by sarge28

43

2,820

General LSX Automobile Discussion

Should I get a an LS1 Trans Am? or Cobra???

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ws6jesse on Jun 5, 2006

Jul 17, 2006 10:05 PM
by Xtreme57

82

5,098

converter efficiency

GregWS6&z28 on Jul 17, 2006

Jul 17, 2006 09:16 PM
by JNorris

18

765

bell, belle, chargers, eaton, efficiency, kenne, kits, ls2, pro, procharger, supercharger, turbo, versus, vortech, vs

Article comparing Eaton vs Kenne Bell vs Vortech vs HP Twin Turbo

cobratraxxas on Jul 15, 2006

Jul 16, 2006 11:21 AM
by EPP

5

4,106

100, 110, 1452, 205, afr, cylinder, efficiency, end, heads, peak, rpm, top, torque, ve, volumetric

AFR 205 vs. 225 Volumetric Efficiency...Is 110% VE possible

gollum on Jul 6, 2006

Jul 6, 2006 05:58 PM
by Grant B

8

3,478

194, 2002, 210, camaro, coolant, degrees, efficiency, engine, gauge, ls1, ls1s, run, runs, stock, temp, temperature, thermal

Why do stock LS1s run so hot?

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Shatterz on Jun 27, 2006

Jun 29, 2006 10:40 PM
by NOTAV6

59

5,108

02, 03, 04, 05, 2004, 48, bank, catalyst, code, efficiency, p0430, performance, silverado, threshold, ws6

P0430- Catalyst Efficiency Below Threshold

camaroextra on May 14, 2006

May 15, 2006 07:03 PM
by LS1Aggie09

10

2,513

po4030

forbie on May 5, 2006

May 6, 2006 08:02 AM
by forbie

2

1,138

Advanced Engineering Tech

advanced, build, crate, cycle, efficiency, engine, engineering, improve, ls1, miller, motor, reverse, supercharged, supercharger, working

Miller Cycle engine

ArcticZ28 on May 3, 2006

May 4, 2006 05:46 PM
by MadBill

5

1,715

305, bbs, block, chevy, designs, efficiency, kit, manifold, small, t70, tpi, turbo, turbocharger, turbocharging, turbos, twin, volumetric

305 tpi turbo question

WheelsUp84z on Apr 18, 2006

Apr 22, 2006 09:30 PM
by WheelsUp84z

5

1,719

Small Block & Big Block Chevy Specific

14, 373, a6, converter, corvette, efficiency, high, leave, ls1tech, mile, rear, rpm, ss4000, stall, yank

yank ss4000 and slower times?

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Wicked ls 1 on Apr 13, 2006

Apr 17, 2006 09:19 AM
by JNorris

24

2,319

0441, 2001, 97, camaro, chevy, code, efficiency, evap, firebird, low, p0420, p0441, ss, system, twc, v6

P0441 & P0420 Please Help!

Excalibur on Mar 8, 2006

Mar 18, 2006 02:22 PM
by 2001NBMZ28

4

1,029

Advanced Engineering Tech

altitude, calculator, colorado, correction, efficiency, engine, equation, factor, formula, hp, ls3, make, springs, table, tuning, turbocharged, volume, volumetric

Official: Volumetric Efficiency

DanO on Dec 6, 2005

Jan 7, 2006 11:04 AM
by P Mack

15

35,880

2002, chevy, efficiency, ls1, ls6, volumetric

Newb Alert??? Is my 2002 a LS1 or LS6???

BigWillieStyle_21 on Jan 3, 2006

Jan 4, 2006 10:16 AM
by 777

8

787

Small Block & Big Block Chevy Specific

10033867, cfm, comprssion, cylinder, efficiency, engine, flow, head, heads, hemi, milling, pontiac, sale, shave, volume

SBC pontiac cylinder head

69chevy on Dec 19, 2005

Dec 21, 2005 02:11 AM
by 69chevy

11

2,116

2000, bypassing, camaro, catalyst, catalytic, code, converter, efficiency, gm, p0420, po420, system, threshold, trans, warenty

P0420 Catalyst System Efficiency Below Threshold (Bank 1)

SPL on Dec 5, 2005

Dec 20, 2005 11:50 AM
by napoleon

16

13,869

3, auto, economy, edelbrock, efficiency, fbody, fuel, headers, ls1, manual, mileage, pipe, save, speed, swap

Improving Fuel Economy of your F-body

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1 2 3 4)

Nine Ball on Sep 1, 2005

Sep 5, 2005 02:31 PM
by exstanger

69

12,039

base, efficiency, efi, efilive, explorer, file, inside, live, numerator, pid, prn, tuner, valid, validate

EFI Live guys inside please!

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1 2 3)

Wet 1 on Jul 15, 2005

Jul 27, 2005 05:21 PM
by Black02SS

57

3,951

14, car, considered, converter, efficiency, fuddle, high, higher, improved, inefficient, low, nitrous, stall, str, times

What would be considered inefficient on high stall converters?

V-10 Killer on Jul 14, 2005

Jul 16, 2005 01:15 AM
by jimmyblue

12

1,477

Generation III External Engine

Ory?

Super Speed on May 24, 2005

May 26, 2005 12:39 AM
by mnc2886

10

621

Poll

Should I bite the bullett and buy HP Tuners?

snketr on Mar 11, 2005

Mar 13, 2005 03:00 PM
by Third Gear

13

811

how to improve your nitrous efficiency ten-fold...

Turo on Feb 25, 2005

Feb 25, 2005 09:19 PM
by cnationshb

8

706

Nitrous Oxide

cobalt, efficiency, exhaust, hot, hotter, ls1tech, mack, max, mount, rear, ss, sts, temp, temperature, turbine, turbo

why exhaust temp matters for turbos

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1 2 3 4)

P Mack on Feb 21, 2005

Feb 24, 2005 09:11 AM
by vortec_7

60

4,259

35ci, area, compression, cr, cranking, cylinder, dcr, difference, dynamic, efficiency, octane, port, runner, static, volumetric

Dynamic CR vs Static CR

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1 2)

critter on Oct 22, 2004

Nov 7, 2004 10:13 PM
by critter

26

3,654