Threads Tagged with afr

INTERNAL ENGINE MODIFICATIONS

225, 243, afr, cast, fi, heads, ls3, ported, prc, tfs

Aftermarket Heads - CNC vs As-Cast for FI?

(

1 2)

BigKID on 09-16-2013

10-09-2019 11:06 AM
by BigKID

19

16,474

10, 1518, 48, 53, afr, boost, boosted, heads, lq4, pac, pounds, rwhp, springs, stock, supercharger, turbo

post up your boosted 4.8, 5.3, 6.0 number s

(

1 2 3 4 5 ... Last Page)

02chevyls1 on 05-29-2012

08-07-2018 11:19 PM
by ironcityboom

78

177,261

Dynamometer Results & Comparisons

afr, air, error, fast, fuel, hp, hptuners, lambda, pid, read, reading, set, setup, tune, tuner, wideband

Sticky

How To: Tuning with Lambda

(

1 2)

Chevy_King1500 on 11-24-2013

04-23-2015 08:23 PM
by mhotrodscooter

16

40,513

08, 2wd, 3600, afr, awd, cam, fastest, gmc, heads, na, ss, sstb, tbss, trailblazer, tvs2300

Sticky

Quickest Trailblazer SS List

(

1 2 3 4 5 ... Last Page)

WILWAXU on 03-01-2007

07-17-2014 09:01 PM
by GTPSS

85

36,250

TrailBlazer SS

14, 195, 500, 88rear, afr, anderson, body, cam, drag, fox, heads, hp, mile, mustang, nnbs, notchback, race, radial, road

First race in my Fox body

sickREDsierra on 11-22-2013

03-03-2014 12:16 PM
by goinbrokez28

7

4,284

Racing and Kills Forum

03, 2006, 53l, afr, camaro, chevy, codes, condition, gauge, hemi, lean, nnbs, po0172, po0174, running, silverado

Running Lean All of a Sudden...Advice?

(

1 2)

GreenMtnSS on 06-28-2013

02-16-2014 08:28 PM
by blownescalade62

13

5,542

GMT 800 & Older GM General Discussion

Few FAST 120mm TB/INTAKE questions and problems of course...

Darknight-4 on 12-22-2013

12-28-2013 10:52 AM
by Darknight-4

9

1,547

afr, e85, lean, ls1tech, reading, readings, wideband, wot

Runing lean under WOT confused

(

1 2 3 4)

bullit70 on 11-16-2013

12-13-2013 07:10 AM
by tashspop

31

4,279

Foxbody Questions

(

1 2 3)

sickREDsierra on 09-18-2013

11-27-2013 01:05 PM
by Mangled03gmc

29

2,130

THE TRUCK STOP

205, afr, cam, heads, ls1, ls1tech, racing, vengeance, vrx4, vrx4620

AFR 205s, VRX4 cam, ARP head bolts, NW 92mm TB, SVO 42# Injectors, NX 90mm plate

STEEPSS on 10-09-2013

11-05-2013 09:29 AM
by cwalker2006

5

1,799

afr, airaid, headers, kooks, mit, nnbs, tahoe, towing, tune

tahoe with lt headers

(

1 2)

josueh95 on 10-06-2013

10-10-2013 07:27 PM
by batboy

18

2,665

62, 6l80e, afr, hp, management, torque, tune, tuners

2013 6.2/6L80E HPTuners

CashDudeHomie on 08-02-2013

08-13-2013 07:14 PM
by CodyG

2

1,620

250, afr, bad, bog, cathedral, heads, intake, l92, lq4, ls3, ly6, manifold, nitrous, rectangular, shot, truck

Thinking of L92 heads for my lq4. Thoughts??

(

1 2 3 4 5 ... Last Page)

WhiteChevy3 on 08-02-2013

08-11-2013 09:09 PM
by dirt track racer 81

50

26,127

Tuning VE, 10.8 afr 700-1200 rpm

(

1 2 3)

Chevy_King1500 on 07-28-2013

07-31-2013 10:58 PM
by oakley6575

22

2,824

272, 342, 99s10v8racing, afr, bracket, gear, gears, nitrous, race, raced, racer, racing, s10, v8, v8s10

So i got a buddy with a v8 s10 wants to race...

(

1 2)

07vmax1500 on 06-27-2013

07-10-2013 10:59 AM
by whippled 8.1l build

19

5,139

Afr and timing question

(

1 2 3 4 5 ... Last Page)

AndysC3 on 05-28-2013

06-14-2013 08:05 AM
by AndysC3

67

7,376

What would cause really rich afr when it is HUMID/HOT

(

1 2)

Mangled03gmc on 06-10-2013

06-11-2013 07:18 PM
by BLK02WS6

10

1,267

aem, afr, change, equivalence, ethanol, lambda, ls1, oxygen, ratio, sensor, stoich, table, uego, values, voltage

Equivalence Ratio from Wideband?

Ferocity02 on 06-04-2013

06-04-2013 08:26 PM
by Ferocity02

5

9,536

53, afr, drives, egt, egts, exhaust, high, highway, long, low, post, silverado, sts, temperature, towing, turbo

sts turbo high egt help help help

erikbrinkerhoff1990 on 05-06-2013

05-10-2013 08:42 AM
by nonnieselman

9

3,252

Dynamometer Results & Comparisons

2000, 2004, 2013, 53, afr, c16, front, hd, lifted, lowered, ls1, performance, safe, silverado, trick, turbo, twin

Twin Turbo Silverado 6psi First Dyno

(

1 2)

v502 on 04-04-2013

04-06-2013 01:38 PM
by v502

17

5,525

afr, change, dual, engine, guides, hemi, install, ls2, much, performance, replace, replacing, retune, seals, spring, valve

Dual spring/valve seal replacement help

(

1 2)

Vortec350ss on 02-27-2013

03-19-2013 11:04 AM
by Vortec350ss

10

5,567

53, afr, boost, good, increased, knock, long, retune, tune, turbo, turn, turning, watching

Turning up boost help

(

1 2)

Jetn3 on 02-03-2013

02-08-2013 02:56 PM
by fastestmanalive

10

2,514

afr, battery, capacitor, company, gauge, hopping, lightning, missouri, motor, plx, powered, put, smafr, springfield, trailblazer, v2, vbulletin, wideband

PLX SM-AFR wideband jumping around (video included)

(

1 2)

operatorfailure on 01-28-2013

01-31-2013 05:34 PM
by ak2007r6

13

3,080

What AFR when spraying meth?

(

1 2)

BlackGMC on 01-18-2013

01-22-2013 02:47 PM
by nonnieselman

14

2,593

Headers?

gmtech77 on 01-09-2013

01-12-2013 07:15 AM
by RezinTexas

6

912

20, 20psi, 53, afr, cars, maxed, needed, on3, osoloworg, performancetrucks, psi, s475, t6, timing, turbo

5.3 on 20psi

(

1 2 3 4 5 ... Last Page)

chevyboy.520 on 12-31-2012

01-07-2013 11:13 PM
by chevyboy.520

55

25,118

2000, 225, 383, 53, 78, afr, body, camaro, fit, headers, kooks, ls1, silverado, stroker, truck

What Headers for Camaro, Fits trucks ?

(

1 2 3)

pittman on 10-17-2011

10-31-2012 12:42 PM
by pittman

23

29,726

12, afr, ecoboost, egts, ford, lean, moters, run, running

ford ecoboost v6 afr?

(

1 2)

TURBHOE on 10-25-2012

10-29-2012 08:12 AM
by 1badsuv

11

5,183

53l, adj, afr, camaro, cruise, cruisng, hemi, hptuners, idle, lean, ls1, normal, ram, sct, settings, silverado

Lean Cruise

(

1 2 3 4)

Ferocity02 on 10-24-2012

10-28-2012 02:39 PM
by Fast355

35

12,546

Trucks and SUV Classifieds

2003, afr, autometer, body, fs, ls2, pictures, sale, silverado, ss, ssilverado, static, throttle, tristate, truck

FS: 2003 Silverado SS - clean, heavily modified, attention getter (many pics)

(

1 2 3 4 5)

krambo on 08-05-2011

10-20-2012 11:07 AM
by 05chevy04yfz

48

20,753

08, 2003, 2004, 53, afr, denali, efi, live, regular, sierra, silverado, slammed, swings, temperature, truck, turbo

OLSD changes in AFR with temp changes

black04 on 09-28-2012

09-28-2012 11:30 PM
by nonnieselman

5

1,556

225, 2v, 383, 4x4, afr, build, clearances, fast, good, heads, lsxrt, pistonvalve, project, sbc, specs, stock, suburban

forged 383 build, afr heads... suburban... lots of pics

(

1 2 3 4)

RezinTexas on 07-24-2012

09-27-2012 07:33 PM
by Gbody6liter

36

17,335

AFR formula for nitrous?

nonnieselman on 09-10-2012

09-10-2012 04:44 PM
by nonnieselman

2

1,946

NITROUS OXIDE

2004, 53, 81, afr, computer, enrichment, gm, gmc, hemi, ideal, override, part, power, sierra, throttle

Computer Overriding Power Enrichment under part throttle

1SloLQ9 on 08-21-2012

08-29-2012 10:26 PM
by 1SloLQ9

9

1,739

GMT 900 Trucks General Discussion

53, afr, balck, bear, gmt900, heads, lq4, meter, performance, problems

Need help with afr

(

1 2)

07ccz71 on 08-16-2012

08-19-2012 09:08 PM
by AndysC3

19

1,960

Weird AFR change...

(

1 2)

urdone on 08-04-2012

08-07-2012 12:50 AM
by urdone

14

1,602

225, 34, afr, collector, cost, dual, exhaust, headers, heads, page, rcsb, size, total, tune, wheatly

how much are the 1 3/4's holding me back

(

1 2)

ayousef on 07-23-2012

07-28-2012 11:16 PM
by sand man

17

3,238

turbo afr vs kpa

(

1 2 3)

TURBHOE on 07-23-2012

07-27-2012 06:59 AM
by TURBHOE

20

5,626

PLX SM-AFR, No Gauge

RED04REGENCYRST on 06-16-2012

06-23-2012 05:06 PM
by RED04REGENCYRST

8

857

GMT 800 & Older GM General Discussion

25, 60, 60l, afr, block, cnc, compatible, cylinder, dyno, ehat, ford, head, heads, ls1, ported, prc, shootout, stage, stock

questions about 'budget' bolt heads

40series on 06-09-2012

06-18-2012 04:29 PM
by Sales2@Texas-speed

8

1,588

13, 53, 93, afr, boost, degress, gas, lq4, ls1, octane, ovtane, pump, safe, silverado, timing

Timing+Boost+Octane

(

1 2 3 4 5)

o2camaross on 05-30-2012

06-08-2012 05:40 PM
by black4.8

42

8,233

110, adjusting, afr, band, efi, live, offset, plx, silverado, wide, wideband

Wideband offset

(

1 2)

nonnieselman on 05-16-2012

05-19-2012 03:39 AM
by Gh0st

16

2,904

95, afr, cruise, cruising, cruze, efi, efilive, gmc, lean, live, lt1, rst, sierra, suburban, tuning

Lean cruise help.

(

1 2)

LT1 POWR on 05-25-2011

05-18-2012 12:38 AM
by Ferocity02

13

4,985

GMT 900 Trucks General Discussion

2011, 62l, afr, band, evo, forum, fuel, gauge, gmc, install, nnbs, pressure, prosport, servo, tune, vette, wide, wideband

Wideband AFR EVO for NNBS??

chanin6929 on 05-12-2012

05-15-2012 07:43 AM
by 2007chevy5.3l

7

3,324

2007, 36, afr, dry, intake, jet, kit, maf, nitrous, nozzle, oxide, side, spraying, straight, tahoe, teejet, tube, tuning

Made a dry kit - doesn't like more than a 36 jet

(

1 2 3)

Choda on 05-06-2012

05-09-2012 09:38 AM
by Choda

20

3,123

NITROUS OXIDE

, 10, 53l, afr, bad, cold, cos5, efilive, hp, idle, ls3, maf, runs, sd, silverado, ss, start, tune, tuners

Cold start afr?

(

1 2 3)

black04 on 04-01-2012

04-08-2012 11:26 AM
by oakley6575

27

14,979

afr, fuel, kits, nitrous, nos, run, spraying, timetuning

AFR for 2 kits of nitrous???

urdone on 04-01-2012

04-01-2012 08:45 PM
by urdone

0

424

146, 41110, ac, afr, avg, commanded, delco, gap, hold, mpg, nelson, performance, retune, silverado, stock, tune

Question about AFR after tune

(

1 2)

KC_kid on 02-29-2012

03-06-2012 04:39 PM
by KC_kid

17

2,627

11s, 134, 53, afr, build, heads, ls1, makes, phd, pistons, prc, running, settings, stock, tune

LS1 build

(

1 2 3)

dmelvin on 02-28-2012

03-02-2012 08:39 PM
by ltr450ryder

21

3,376

PROJECTS GALLERY

afr, air, e85, foe, forced, forved, fuel, induction, inductionlambda, lamba, lambda, lamda, target, truck, wot

Target Lambda/AFR with E85

(

1 2)

Beatdown Z on 02-11-2012

02-15-2012 09:38 AM
by 05_quick4door

15

7,333

afr, az, cluster, cruise, e10, gm, maryland, mbt, mpg, pcm, pull, repair, shift, timing, tucson, tuning, vacuum, wot

Tip for MPG Tuning

(

1 2 3 4 5 ... Last Page)

CalEditor@PCMCalibrators on 09-21-2011

02-12-2012 03:18 PM
by CalEditor@PCMCalibrators

81

17,313

2012, 89, afr, band, dual, fs, gauge, innovate, lc1, lsxv408, meter, sale, texas, wide, wideband

LC1 Wideband w/ Dual boost & afr gauge

03tahoe22 on 02-04-2012

02-10-2012 05:20 AM
by 03tahoe22

9

2,185

101, aeroforce, afr, band, interceptor, long, maf, off, problem, read, reading, readings, register, turbo, wide, wideband, wot

Wideband reading way off at WOT?

TXjeepTJ on 02-03-2012

02-05-2012 02:54 PM
by TXjeepTJ

5

1,387

afr, codes, error, gauge, guage, innovate, innovative, pay, performance, powered, programe, sale, software, vbulletin, xd16

XD-16 Innovate AFR gauge + bonus

1SlowHoe on 01-21-2012

02-04-2012 11:19 PM
by 1SlowHoe

7

2,070

Sponsor's Announcements, Sales, and Specials

650, afr, beehive, cam, cams, custom, grind, kit, lift, ls, sale, special, spring, truck, trucks

Cam kits on sale at SDPC

Scoggin Dickey on 02-02-2012

02-02-2012 10:23 AM
by Scoggin Dickey

0

2,189

243, 57, 72, afr, cyl, flow, ford, head, heads, milled, nnbs, sale, stage, tea, tundra

Looking for some cylinder head advice

zero2sixT on 01-05-2012

01-12-2012 05:22 PM
by La_BigShit0389

7

1,333

INTERNAL ENGINE MODIFICATIONS

2012, afr, band, dm, dm6, f150, hptuners, install, installation, plx, review, sm, wide, wideband, wiring

So i got my PLX DM6 wideband today!

(

1 2)

kr1s on 01-12-2012

01-12-2012 04:18 PM
by AKlowriderZ71

14

3,521

GMT 800 & Older GM General Discussion

My 2011 5.3 is way rich!

Larry on 01-06-2012

01-08-2012 06:09 AM
by Larry

9

1,195

1999, 317, afr, cam, chart, flow, heads, lq9, parts, patriot, performance, ss, stage, trailblazer, trans, wirh

Patriot Performance Stg 3 LQ9 heads

(

1 2)

TchargedLS1TA on 11-29-2011

12-12-2011 04:05 PM
by TchargedLS1TA

12

3,594

53, afr, atomic, decel, efi, lean, running, signs

am i running lean

14psisupra on 12-09-2011

12-10-2011 04:07 PM
by slow67

9

820

Wtb: tfs 225/afr 225

1nasty86 on 12-06-2011

12-08-2011 10:25 AM
by 1nasty86

2

589

55, 6x55, afr, bogart, build, c1500, drag, drop, foose04, nitrous, price, racing, silverado, stock, suspension, truck

My STS event, Great times & New Best!!

(

1 2 3 4 5 ... Last Page)

foose04 on 11-21-2011

11-28-2011 12:54 PM
by SCOOTER_4.8

61

13,540

10, 12, 48, afr, afrs, blow, cammed, for, grains, high, nitrous, shoot, timing, truck, tune, water, wot

what AFR to shoot for at WOT

TheRepairMan on 10-08-2011

10-11-2011 12:57 PM
by Phantom

7

2,833

NITROUS OXIDE

060, 1256, 57, afr, dodge, drag, fastest, good, hemi, na, pass, qc, race, racing, ram

New PB & record 06 Dodge 5.7 hemi QC 12.02 @ 111.97 mph

(

1 2 3)

RandTx on 10-02-2011

10-04-2011 05:05 PM
by Beatdown Z

20

2,753

INTERNAL ENGINE MODIFICATIONS

205, 205cc, 317, 60, 60l, afr, fast90, fit, heads, lq4, lq9afr, size, stock, truck, valve, valves

Installing AFR 205 heads on a 6.0L?

(

1 2)

05HD1500 on 03-18-2009

09-21-2011 10:07 PM
by Rick_Vor

10

15,389

For Sale: AFR 205 Heads

ufsnola on 09-15-2011

09-15-2011 11:27 AM
by ufsnola

0

593

2011, 210, 60, afr, cam, camshaft, chevy, combo, curve, eps, l92, lq4, ls1, milled, monster, streetable, torque

6.0 torque monster

(

1 2 3)

Yukon04 on 08-10-2011

08-22-2011 12:09 AM
by ForcedTQ

22

45,987

2004, afr, gauge, kit, kobalt, setup, turbo, z71

STS kit off 2002 z71

(

1 2)

xxwackerxx on 07-22-2011

07-27-2011 03:07 PM
by xxwackerxx

10

2,416

53, afr, fluid, meth, post, timing, washer, water

what is everyones water/meth timing and AFR

Gadgetized on 07-14-2011

07-19-2011 02:03 PM
by slowec

2

908

possible to correct AFR by adding more boost?

TXjeepTJ on 07-05-2011

07-06-2011 09:23 AM
by Gadgetized

5

967

2011, afr, custom, drawbacks, e85, ls1, na, norman, performance, perfromanceteucksnet, running, sierra, tuning

E85 NA...Anyone running this?

(

1 2 3)

RSTinOKC on 06-17-2011

06-30-2011 12:20 AM
by Wheatley

22

3,481

Dynamometer Results & Comparisons

55, afr, bsfc, performancetruxksnet, silverado, smokeshow, tune, tuning, tvs

smokeshow dyno

(

1 2 3 4)

smokeshow on 06-12-2011

06-22-2011 02:39 AM
by smokeshow

34

4,693

afr, clip, clipon, geo, install, metro, muffler, wideband

Clip-in wideband

(

1 2)

smokeshow on 06-09-2011

06-11-2011 08:55 AM
by MikeGyver

12

3,921

1530, 2011, 215, afr, bare, daily, driver, dyno, head, heads, ls, number, part, results, sale

Brand New AFR 215 Heads for Sale

(

1 2)

hirdlej on 04-28-2011

06-05-2011 11:19 AM
by 08Silveradojp

14

3,359