Threads Tagged with lean

new engine, some break-in questions

davep_96 on Jul 9, 2008

Jul 11, 2008 10:00 AM
by Sonix

4

589

$OD Lean Cruise

zap on Jul 8, 2008

Jul 10, 2008 09:55 PM
by Fast355

2

975

0d, 7427, control, cruise, efan, fan, fans, lean, maf, pcm, powering

7427 e-fan control

Joelkatdaddy on Jul 8, 2008

Jul 10, 2008 09:29 PM
by Joelkatdaddy

1

1,061

8b, cruise, firebird, highway, lean, mode, settings

HIGHWAY MODE / MILEAGE / RELIABILITY

Roger Davis on Jul 8, 2008

Jul 8, 2008 10:29 PM
by DENN_SHAH

6

1,225

aero, afterburner, borla, chambers, crossflow, cruise, flowtech, good, highway, lean, loud, magnaflow, muffler, mufflers, soundclips, tbi

Quiet but good flowing cross-flow muffler

327_TPI_77_Maro on Feb 25, 2008

Jul 3, 2008 10:30 PM
by Shift06

34

7,704

Exhaust

WB02 installed - always too rich can't lean out

torqueaddict on Jul 1, 2008

Jul 2, 2008 07:31 AM
by Six_Shooter

4

885

Running lean on datamaster

Matthew91-Z28 on Jun 28, 2008

Jun 28, 2008 12:42 PM
by Matthew91-Z28

0

425

Organized Drag Racing and Autocross

1050, 406, car, cr45ts, demon, drag, end, hot, lean, race, running, top

running lean?

masseyiroc on May 26, 2008

Jun 6, 2008 09:57 PM
by AlkyIROC

6

702

advance, burning, car, engine, gap, gas, lean, plug, plugs, retard, rich, running, runs, timing, wider

burning rich, could it be plug gap

mpb74 on Jun 3, 2008

Jun 5, 2008 03:10 PM
by naf

19

5,460

stumble

RK82 on May 13, 2008

Jun 4, 2008 02:04 PM
by RK82

4

540

570, 670, advance, avenger, carburetor, difference, holley, hollie, holly, lean, modified, power, stock, street, vac, valve, valves

holly street avenger options.

logan_abrams on May 28, 2008

Jun 2, 2008 06:35 AM
by lukn4trbl

5

2,751

Carburetors

44, 77747, 87, 88, air, bypass, code, dropped, ecm, est, installation, lean, low, mode, pic, pump, put, suburban

87 Suburban too many issues idle, running code 44

wgirnius on Apr 13, 2008

Jun 1, 2008 08:58 PM
by wgirnius

31

10,815

lean cruise maps

hjcoupe on May 31, 2008

May 31, 2008 01:36 AM
by hjcoupe

0

581

DFI and ECM

automatic, innovate, lean, lt1, shift, shifting, spike, tranny

Lean spike at shifts, auto tranny

WhiteHawk on May 20, 2008

May 21, 2008 09:03 AM
by RBob

1

1,095

13, 90, 91, circuit, code, firebird, formula, gen, headers, headersthirdgen, lean, o2, open, oxygen, sensor, stays

code 13 after header installation

breathment on Mar 24, 2002

May 17, 2008 09:53 AM
by gotay5

8

1,163

Alternative Port EFI Intakes

drivers, hsr, lean, ls1, running, runs, side

Running Lean

kickass92z on May 13, 2008

May 15, 2008 02:37 PM
by antman89iroc

6

1,009

88, adjust, air, band, fuel, lean, mix, mixture, narrow, problem, ratio, rich, thirdgen, toadjust, trans, volts

Best way to adjust Mixture

hoss051 on Apr 30, 2008

May 11, 2008 11:50 PM
by gta324

15

4,037

305, 350, braking, dampener, emissions, engine, lean, marks, prepare, tbi, test, timing, tuning

Need help with Emissions Test!

355sbcTPI on May 27, 2007

May 3, 2008 03:34 PM
by 355sbcTPI

10

1,240

bad, bosch, car, cobalt, condition, fail, foul, lean, o2, oxygen, prom, rich, run, running, sensor, sensors

Can rich condition cause O2 sensor to go bad?

antman89iroc on Apr 30, 2008

Apr 30, 2008 04:06 PM
by Theking

2

1,125

1990, 34, 42, bank, camaro, condition, deterrent, disable, dtc, error, indicated, iroc, lean, left, o2, oxygen, sensor, system, theft

Why? Why? Why? Someone please help

kay15ace on Mar 19, 2008

Apr 29, 2008 01:39 PM
by kay15ace

18

4,948

bad, cruise, ebl, lean, mileage, mode, mpg, quesk, ran, tbi, tuning

EBL AND THE QUEST FOR MPG

DM91RS on Apr 21, 2008

Apr 26, 2008 12:35 PM
by DM91RS

5

1,105

91, ca, camaro, egr, fail, failed, fuel, hc, lean, limits, loop, open, smog, test, tuning, vette

Damn, failed smog AGAIN!

Darkshot on Apr 16, 2008

Apr 17, 2008 09:18 AM
by Kevin91Z

9

2,042

Northern California

305, 81, car, carb, engine, lean, rich, rochester, running

running to rich, how do i lean it out?

jlc84cam350 on Apr 15, 2008

Apr 15, 2008 08:46 PM
by jlc84cam350

2

640

fixed, gen, idle, lean, pop, pops, timing, tpi

Off Idle Lean Pop & Stumble

jaykar on Apr 3, 2008

Apr 8, 2008 03:06 PM
by jaykar

13

1,812

1000bin, 92, camaro, ebl, firebird, flash, good, instructions, lean, learn, moving, pe, transmission, tuning, ve

EBL flash -- BLM's not moving

redbird92' on Apr 4, 2008

Apr 6, 2008 09:37 AM
by redbird92'

7

3,082

350, bog, bogging, carb, condition, edelbrock, leak, lean, straight, vacuum

Lean Bog condition

mjshort on Mar 31, 2008

Apr 2, 2008 03:23 PM
by mjshort

4

593

1992, afr, camaro, conversion, e10, ethanol, gas, gasoline, lean, lowest, mix, mixing, problems, stations, stoich, tuning

regular gas/E10 ethanol mix flex tuning

oldred95 on Mar 24, 2008

Mar 26, 2008 09:50 AM
by Ronny

8

5,380

350, blm, camaro, car, code, ecm, engine, fuel, gm, lean, lokat, o2, os, scanner, sensor

Sanity check: 158 BLM and O2 lean code = bad O2 sensor?

Ward on Mar 23, 2008

Mar 23, 2008 11:24 AM
by RFmaster

1

1,256

could i be too rich it says lean?

kowboy59 on Mar 20, 2008

Mar 20, 2008 03:51 PM
by kowboy59

0

439

DFI and ECM

camaro, chassis, fbody, lean, leanandrubcom, passenger

Car has lean and rub.

86z28305 on Mar 19, 2008

Mar 20, 2008 12:08 PM
by sofakingdom

3

586

Suspension and Chassis

aftermarket, cheap, gauge, guage, lean, rich, sensor

aftermarket rich lean gauge question

Bobby_80s on Mar 15, 2008

Mar 17, 2008 07:59 AM
by lukn4trbl

2

675

Electronics

fast, lean, o2, rich, richlean, threshold

Fast vs Slow O2 thresholds?

ULTM8Z on Mar 16, 2008

Mar 16, 2008 08:05 PM
by JP86SS

1

888

305, 650, 750, cam, cammed, carb, cfm, jets, jetting, lean, make, mild, richer, running, throttle

Cammed 305 running lean?

sublimnial on Mar 1, 2008

Mar 2, 2008 10:13 PM
by atc3434

7

2,189

Carburetors

305, 83, 91, camaro, circuit, code, cranks, exhaust, gas, idle, injectors, lean, rs, start, starting, tbi

89 TBI 305 won't start

kcb37 on Feb 25, 2008

Feb 26, 2008 06:35 PM
by kcb37

3

2,482

1989, 350, cold, engine, firebird, fuel, idle, idles, injector, lean, smell, start, starts, startup, tpi

Running/cold start/idle issues on new(er) motor...

CreepingDeath94 on Feb 18, 2008

Feb 25, 2008 07:21 PM
by doc

19

2,687

55, code, dtc, dtc55, engine, fbody, fuel, fule, lean, lt1, moniter, monitor, monitoring, o55, problems

DTC 55 Fuel Lean Monitor

tom camaro on Feb 19, 2008

Feb 20, 2008 07:13 AM
by tom camaro

2

1,309

LTX and LSX

cool, coolant, lean, offset, rich, richlean, temp, vs

Rich/lean offset vs coolant temp info

bl85c on Feb 11, 2008

Feb 11, 2008 11:30 PM
by bl85c

3

1,533

Alternative Port EFI Intakes

150, 85, auses, blm, corvette, extremely, intake, lean, lt1, running, swap, vette

Seriously Lean after Intake Swap (LT1)

dan_t on Feb 2, 2008

Feb 4, 2008 07:22 AM
by anesthes

3

991

NBO2 mean/rich/lean

zap on Feb 1, 2008

Feb 2, 2008 12:02 PM
by RBob

1

756

1986, 1995, camaro, car, closed, engine, firebird, idle, lean, loop, lt1, motor, problems, surge, surges, surging

Engine surge in closed loop

drperformance on Jan 27, 2008

Feb 1, 2008 11:41 AM
by drperformance

6

7,121

DFI and ECM

Engine code help

killacamaro on Jan 23, 2008

Jan 24, 2008 01:40 AM
by RFmaster

3

955

85, burn, cats, dangerous, dfco, lean, pop, popping, tpi

When is DFCO bad?

bl85c on Jan 14, 2008

Jan 14, 2008 10:46 PM
by bl85c

4

3,164

30cc, accelerator, blow, cam, cams, carb, csu, holley, lean, procharger, pump, secondaries, shop, tip, tuning

Blow Thru Guys I have a question

happydad on Dec 26, 2007

Jan 7, 2008 03:13 PM
by BDR

34

9,051

Power Adders

amost, blm, dies, hotcam, idle, idling, lean, lt1, o2, problems, proper, raise, readings, side, split, tps

Please help with LT1 idle gremlins

bingo on Dec 5, 2007

Jan 6, 2008 08:13 AM
by duncz

34

1,390

LTX and LSX

123144, 6e, aujm, bwd, cams, comp, eeeeee, gen, idle, lean, mask, tpi, tpilean, understanding, wow

TPI Lean Idle with 6E mask

shuanm on Jan 3, 2008

Jan 5, 2008 10:14 AM
by shuanm

6

1,508

Lean spike at 1800 rpms

YenkoST on Nov 2, 2007

Nov 17, 2007 09:01 AM
by YenkoST

30

1,980

02, af, autometer, band, camaro, cobalt, gauge, gauges, install, lc1, lean, setup, wide, wideband, work

Autometer-Cobalt Wideband Gauge??

90c350 on Nov 15, 2007

Nov 17, 2007 03:36 AM
by Kurt04

5

1,363

02, af, aftermarket, air, erratic, fuel, gauge, gen, lean, meter, msd, narrowband, point, ratio, reading, reads

Erratic A/F gauge reading

Shadygrady on Nov 13, 2007

Nov 13, 2007 08:32 PM
by Shadygrady

3

692

7427, af, afr, choke, cold, crank, cranking, ebl, lean, run, start, startup, table, tables, typical

Choke AFR and Crank to run transition AFR

oldred95 on Nov 10, 2007

Nov 11, 2007 02:14 PM
by dimented24x7

6

2,262