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Discussion and questions related to the course Understanding AFR

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Question Anomaly?

By Mcleansc on in Understanding AFR

by Mcleansc

combined fuel and λ

By AndyMag on in Understanding AFR

by AndyMag

Lambda Targets and Engine Pressure Ratio

By seangovan on in Understanding AFR

by seangovan

AFR recomended for crusing in boat?

By Diablo 36 on in Understanding AFR

by Diablo 36

Clarification on the Air Temperature Compensation Table

By edly4000 on in Understanding AFR

by edly4000

Maximum exhaust temp

By Ivan_BGM on in Understanding AFR

by Ivan_BGM

Cycling AFR for emmissions

By Andy c on in Understanding AFR

by MikeMcGinnis

Engines runs very lean at high load and rpm Motec M130

By Alexander Smith on in Understanding AFR

by Alexander Smith

Open loop fueling targets and wall wetting

By GSum on in Understanding AFR

by MikeMcGinnis

OBD2 interface cord

By Lawry on in Understanding AFR

by Lawry

Alfa Romeo 2.0 turbo O2 sensor in charge pipe

By Benny Smith on in Understanding AFR

by BlackRex

Cross Fueling?

By DriveMt on in Understanding AFR

by Slides

Request certification

By ronlawson2024 on in Understanding AFR

by ronlawson2024

Equipment

By JPVifixit on in Understanding AFR

by Gord

Table

By Means_Colin on in Understanding AFR

by MikeMcGinnis

AFR Table - Filling in the Gaps

By Shaun4d on in Understanding AFR

by MikeMcGinnis

MAF Calibration Query / Log Analysis

By Cement on in Understanding AFR

by David Ferguson

AFR Target Table - Axis not Linear ?

By Cement on in Understanding AFR

by David Ferguson

O2 Wideband Location and Wiring

By pw-performance on in Understanding AFR

by Teeson111

wide band meter

By 31pkup on in Understanding AFR

by David Ferguson

Can (slightly to moderately) more fuel damage a new engine?

By Sibi33 on in Understanding AFR

by Gord

Inovate LM2 vs RomRider

By that_subi_boy on in Understanding AFR

by swizzle

throttle position

By RaedKerbaj on in Understanding AFR

by Slides

O2 measurement on Methanol with Bosch 4.2 n/a engine

By Janek on in Understanding AFR

by Janek

Mopar afr/lamda numbering

By stevesrt300 on in Understanding AFR

by stevesrt300

Pronunciation of Stoichiometric

By CBRadio on in Understanding AFR

by georg1970

error in video CC

By Neopoket on in Understanding AFR

by Neopoket

Exhaust Gas temp (EGT)

By Suntono on in Understanding AFR

by Gord

Lambda To CAN on PC

By AlexR67 on in Understanding AFR

by AlexR67

AIT composition from EFI

By N54 on in Understanding AFR

by N54

Can I add fuel through wet nitrous setup on a turbo charged engine to be able to run a big shot, like 300 to 400hp shot?

By ANMILLWORKS on in Understanding AFR

by georg1970

fuel compensation tables

By Kev_BlackTopMods on in Understanding AFR

by BlackRex

does stoic afr effect wot

By Abu Turky on in Understanding AFR

by Teeson111

Timing

By Dingus on in Understanding AFR

by Gord

Multi bank Widebands - Acceptable AFR difference?

By NickCox on in Understanding AFR

by NickCox

Compensation Questions.

By Kluttz on in Understanding AFR

by Ross Honnor

TIME VS VOLUME

By JJFORD808 on in Understanding AFR

by Slides

Metanol Lambda

By FaouziBitar on in Understanding AFR

by Ross Honnor

Understanding Lean Fuel Mixtures

By Srsly on in Understanding AFR

by Ross Honnor

order of courses

By cmendoza on in Understanding AFR

by David Ferguson

e30 mix with 93oct

By Paola_1315 on in Understanding AFR

by Gord

Target Lambda map sanity check please

By Pgoldston on in Understanding AFR

by Ross Honnor

Centrifugal Supercharged AFR Strategy

By JWSmith on in Understanding AFR

by JWSmith

Cold engine performance issues - AFR ?

By Daz308 on in Understanding AFR

by Daz308

Hard to start

By Graeme on in Understanding AFR

by Graeme

understanding afr

By jabrilzaben on in Understanding AFR

by Gord

standard condition

By HKPerformance59 on in Understanding AFR

by HKPerformance59

MS Correction tables - Seadoo

By allank on in Understanding AFR

by allank

AFR table for LPG Vapour injection

By kikkegek on in Understanding AFR

by kikkegek

NOS with automatic transmission

By R&R on in Understanding AFR

by Gord

AFR readings.

By Tylermott81 on in Understanding AFR

by Gord

Lamda

By Roadsidecycles on in Understanding AFR

by David Ferguson

Wideband Average Delay time

By ksumotorsport on in Understanding AFR

by ksumotorsport

standard conditions

By hutch28 on in Understanding AFR

by hutch28

Wideband Calibration

By Corinne-C on in Understanding AFR

by Corinne-C

Fuel Flow Based On Air Flow

By Fitheach Labs Ltd on in Understanding AFR

by Fitheach Labs Ltd

Using a programmable wideband to make a flex fuel system

By FIDad on in Understanding AFR

by FIDad

AFR map for high Revving

By philipemad100 on in Understanding AFR

by David Ferguson

Wideband Placement

By TiffanyZ on in Understanding AFR

by Gord

Knock limited Engine

By CHEVYP2P on in Understanding AFR

by Gord

AFR target for pump gas + water methanol-injektion

By AntonMR on in Understanding AFR

by Cerberos

Summary

By faustino95 on in Understanding AFR

by faustino95

calibration of the wideband in standalone ecu and double check

By johan84 on in Understanding AFR

by Ruskiy

Understanding AFR

By ClovisJr on in Understanding AFR

by Taz.Quinn-Walshe

Using AFR for Road Tuning

By Halaisb on in Understanding AFR

by Ross Honnor

Regarding a slightly richer target lamda with a cat

By 95ej1 on in Understanding AFR

by 95ej1

Afr after IVC

By FIDad on in Understanding AFR

by Ross Honnor

Fat afr for torque?

By FIDad on in Understanding AFR

by georg1970

wideband innovate LM2

By Heraldo on in Understanding AFR

by stelios11

Target AFR

By Jason_lotus on in Understanding AFR

by Jason_lotus

EGT

By denzell on in Understanding AFR

by Gord

Lambda Correction Map

By Ekeech on in Understanding AFR

by Ekeech

Air Temperature Compensation

By Sheepdog76 on in Understanding AFR

by Route66

Aircooled Volkswagen

By Grahamwhite on in Understanding AFR

by Grahamwhite

Lambda 1 at Idle

By senordos on in Understanding AFR

by georg1970

Diagram afr effects on emissions

By Zveni on in Understanding AFR

by Zveni

Lambda scale

By jetxjoy1 on in Understanding AFR

by Ross Honnor

Motorcycle 1 cylinder Beginner Tuning

By guinoome on in Understanding AFR

by Ross Honnor

RB26 Twin Turbo Dual Wideband

By NickCox on in Understanding AFR

by NickCox

Calibration or Verification of AF meter with Bosch LSU 4.9 sensor

By LyleDraper on in Understanding AFR

by M:EP

Stoichiometric AFR and Lambda in MS43

By Lootenny on in Understanding AFR

by Gord

Air temp compensation

By GTR33ROCKS on in Understanding AFR

by Frank @ Elegant Drift Shop

E10 and afr

By FIDad on in Understanding AFR

by ratssled

Marine afr

By AICLLC on in Understanding AFR

by Andre.Simon

MIVEC AFR AND IGNITION TIMING

By puyieaziz96 on in Understanding AFR

by Andre.Simon

TIT measurement vs 4 port EGT

By Tran on in Understanding AFR

by D.C.

EGT Limit

By Boostedvtec on in Understanding AFR

by Gord

IAT compensation Vs Additional fueling to lower compression temps

By 11lee.john on in Understanding AFR

by UngluckInc

Load in transition areas "high Load"

By 11lee.john on in Understanding AFR

by Ross Honnor

1.2 bar of boost

By hachoo on in Understanding AFR

by Gord

Target AFR/lamda for a Rev 3 3SGTE

By Ellisd1984 on in Understanding AFR

by Ellisd1984

Subwoofer/car audio influence on tuning

By CedricVanRoeyen on in Understanding AFR

by Gord

EGT in endurance engine

By SRG SPORT on in Understanding AFR

by Gord

LS1 Idle Fuel Issues

By BlackWS6LQ9 on in Understanding AFR

by Andre.Simon

afr load value

By CIVICFK7UK on in Understanding AFR

by georg1970

Any supporting documents on the efi fundamentals

By M.alabdulrazzaq89 on in Understanding AFR

by Ross Honnor

How Does Variable Cam Timing affect AFR Target MAP

By Dpwunder on in Understanding AFR

by Ross Honnor

Effect of AFR on power video

By sdelao3 on in Understanding AFR

by Ross Honnor

Effect of AFR on power video

By sdelao3 on in Understanding AFR

by Gord

software wideband

By sdelao3 on in Understanding AFR

by Frank @ Elegant Drift Shop

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