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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1 2)

Shackleford on 10-21-2007

10-24-2007 09:55 PM
by Bull

39

7,586

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

what is a fuel economy cam?

tahoe on 08-30-2007

09-05-2007 05:49 AM
by Patrick G

12

19,847

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 08-25-2007

08-25-2007 03:13 PM
by Patrick G

0

144,919

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

Catalyst system low efficiency bank 1

supersickss on 08-06-2007

08-07-2007 01:20 PM
by 2001NBMZ28

4

1,191

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 07-23-2007

08-03-2007 06:08 PM
by mdhmi

21

2,829

aplication, boost, d1sc, efficiency, low

D1SC Low boost application..

c5_from_jc on 07-28-2007

07-29-2007 10:15 PM
by DeltaT

7

957

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

Air to Air intercooler efficiency

b727pic on 04-05-2007

07-28-2007 01:12 PM
by Imnotfast

13

1,628

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 04-08-2007

06-15-2007 11:44 AM
by WS6NIGHTMARE

15

1,551

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

Pure Power Lifetime Oil Filter

kskustoms on 04-26-2007

04-27-2007 10:06 AM
by kskustoms

1

1,210

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 04-08-2007

04-09-2007 06:56 PM
by MikeGyver

1

714

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 03-13-2007

03-13-2007 04:53 PM
by Formula413

1

1,452

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 02-27-2007

03-01-2007 08:21 PM
by 350SS

6

757

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 02-28-2007

02-28-2007 11:46 AM
by KingdingdongSS

2

999

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

TCI Converters

HottLS1Z on 01-25-2007

01-26-2007 08:07 PM
by DrkPhx

1

1,264

Street Racing & Kill Stories

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

Ricer Vs. 01 Cobra

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EVO 9 on 01-01-2007

01-21-2007 11:52 PM
by NIevo

105

3,628

TCI 3000 stall or Yank

Chris18927 on 01-03-2007

01-03-2007 09:21 PM
by Chris18927

2

530

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 12-07-2006

12-18-2006 03:59 PM
by DanZ28

45

6,383

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

New High-Efficiency TCI Converters!

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1 2 3)

Trevor @ Texas Speed & Perf. on 09-19-2006

11-24-2006 07:33 PM
by Matt D

45

4,515

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

Deleting rear O2 sensors with LS1 Edit

rbrack on 11-12-2006

11-13-2006 07:26 AM
by rbrack

4

2,105

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 07-24-2006

11-09-2006 01:50 PM
by WERETIGER SS

41

16,991

LT1-LT4 Modifications

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

Volumetric efficiency of LS1's??

Muskys_SS on 10-09-2006

11-01-2006 11:22 AM
by SSpdDmon

2

4,083

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 08-24-2006

08-25-2006 12:08 AM
by Blackhawk777

2

839

Fueling & Injection

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

Measuring torque converter efficiency

408WS6 on 08-13-2006

08-14-2006 09:04 AM
by 408WS6

2

2,553

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 07-31-2006

08-04-2006 12:31 PM
by zboner

33

2,570

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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1 2)

smokinHawk on 11-05-2005

08-03-2006 12:15 PM
by kp

30

3,176

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

wtf? did my car somehow loose its tune?!

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1 2 3)

00transamnh on 06-22-2006

07-30-2006 02:41 PM
by sarge28

43

2,568

General LSX Automobile Discussion

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

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1 2 3 4 5)

ws6jesse on 06-05-2006

07-17-2006 10:05 PM
by Xtreme57

82

4,186

converter efficiency

GregWS6&z28 on 07-17-2006

07-17-2006 09:16 PM
by JNorris

18

695

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 07-15-2006

07-16-2006 11:21 AM
by EPP

5

3,779

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 07-06-2006

07-06-2006 05:58 PM
by Grant B

8

2,954

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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1 2 3)

Shatterz on 06-27-2006

06-29-2006 10:40 PM
by NOTAV6

59

4,170

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

P0430- Catalyst Efficiency Below Threshold

camaroextra on 05-14-2006

05-15-2006 07:03 PM
by LS1Aggie09

10

2,430

po4030

forbie on 05-05-2006

05-06-2006 08:02 AM
by forbie

2

1,080

Advanced Engineering Tech

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

Miller Cycle engine

ArcticZ28 on 05-03-2006

05-04-2006 05:46 PM
by MadBill

5

1,588

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

305 tpi turbo question

WheelsUp84z on 04-18-2006

04-22-2006 09:30 PM
by WheelsUp84z

5

1,668

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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1 2)

Wicked ls 1 on 04-13-2006

04-17-2006 09:19 AM
by JNorris

24

2,166

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

P0441 & P0420 Please Help!

Excalibur on 03-08-2006

03-18-2006 02:22 PM
by 2001NBMZ28

4

965

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 12-06-2005

01-07-2006 11:04 AM
by P Mack

15

33,444

2002, chevy, efficiency, ls1, ls6, volumetric

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

BigWillieStyle_21 on 01-03-2006

01-04-2006 10:16 AM
by 777

8

730

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 12-19-2005

12-21-2005 02:11 AM
by 69chevy

11

1,997

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 12-05-2005

12-20-2005 11:50 AM
by napoleon

16

13,558

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 09-01-2005

09-05-2005 02:31 PM
by exstanger

69

11,029

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 07-15-2005

07-27-2005 05:21 PM
by Black02SS

57

3,645

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 07-14-2005

07-16-2005 01:15 AM
by jimmyblue

12

1,264

Generation III External Engine

Ory?

Super Speed on 05-24-2005

05-26-2005 12:39 AM
by mnc2886

10

552

Poll

Should I bite the bullett and buy HP Tuners?

snketr on 03-11-2005

03-13-2005 03:00 PM
by Third Gear

13

725

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

Turo on 02-25-2005

02-25-2005 09:19 PM
by cnationshb

8

628

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 02-21-2005

02-24-2005 09:11 AM
by vortec_7

60

3,562

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 10-22-2004

11-07-2004 10:13 PM
by critter

26

2,902