×

Sale ends todayGet 30% off any course (excluding packages)

Ends in --- --- ---

Home > Forum > Understanding AFR

All Unresolved Threads

Forum Posts

Courses

Blog

Tech Articles

Discussion and questions related to the course Understanding AFR

Unresolved Threads
= Resolved threads
Thread Latest Post
AFR Table - Filling in the Gaps

By Shaun4d on in Understanding AFR

6 days ago

by MikeMcGinnis
MAF Calibration Query / Log Analysis

By Cement on in Understanding AFR

6 months ago

by David Ferguson
AFR Target Table - Axis not Linear ?

By Cement on in Understanding AFR

8 months ago

by David Ferguson
O2 Wideband Location and Wiring

By pw-performance on in Understanding AFR

9 months ago

by Teeson111
wide band meter

By 31pkup on in Understanding AFR

12 months ago

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

By Sibi33 on in Understanding AFR

12 months ago

by Gord
Inovate LM2 vs RomRider

By that_subi_boy on in Understanding AFR

12 months ago

by swizzle
throttle position

By RaedKerbaj on in Understanding AFR

14 months ago

by Slides
O2 measurement on Methanol with Bosch 4.2 n/a engine

By Janek on in Understanding AFR

15 months ago

by Janek
Mopar afr/lamda numbering

By stevesrt300 on in Understanding AFR

15 months ago

by stevesrt300
Pronunciation of Stoichiometric

By CBRadio on in Understanding AFR

15 months ago

by georg1970
error in video CC

By Neopoket on in Understanding AFR

16 months ago

by Neopoket
Exhaust Gas temp (EGT)

By Suntono on in Understanding AFR

16 months ago

by Gord
Lambda To CAN on PC

By AlexR67 on in Understanding AFR

17 months ago

by AlexR67
AIT composition from EFI

By N54 on in Understanding AFR

18 months ago

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

19 months ago

by georg1970
fuel compensation tables

By Kev_BlackTopMods on in Understanding AFR

19 months ago

by BlackRex
does stoic afr effect wot

By Abu Turky on in Understanding AFR

7 months ago

by Teeson111
Timing

By Dingus on in Understanding AFR

21 months ago

by Gord
Multi bank Widebands - Acceptable AFR difference?

By NickCox on in Understanding AFR

23 months ago

by NickCox
Compensation Questions.

By Kluttz on in Understanding AFR

23 months ago

by Ross Honnor
TIME VS VOLUME

By JJFORD808 on in Understanding AFR

23 months ago

by Slides
Metanol Lambda

By FaouziBitar on in Understanding AFR

23 months ago

by Ross Honnor
Understanding Lean Fuel Mixtures

By Srsly on in Understanding AFR

2 years ago

by Ross Honnor
order of courses

By cmendoza on in Understanding AFR

2 years ago

by David Ferguson
e30 mix with 93oct

By Paola_1315 on in Understanding AFR

2 years ago

by Gord
Target Lambda map sanity check please

By Pgoldston on in Understanding AFR

2 years ago

by Ross Honnor
Centrifugal Supercharged AFR Strategy

By JWSmith on in Understanding AFR

2 years ago

by JWSmith
Cold engine performance issues - AFR ?

By Daz308 on in Understanding AFR

2 years ago

by Daz308
Hard to start

By Graeme on in Understanding AFR

2 years ago

by Graeme
understanding afr

By jabrilzaben on in Understanding AFR

2 years ago

by Gord
standard condition

By HKPerformance59 on in Understanding AFR

2 years ago

by HKPerformance59
MS Correction tables - Seadoo

By allank on in Understanding AFR

2 years ago

by allank
AFR table for LPG Vapour injection

By kikkegek on in Understanding AFR

2 years ago

by kikkegek
NOS with automatic transmission

By R&R on in Understanding AFR

2 years ago

by Gord
AFR readings.

By Tylermott81 on in Understanding AFR

2 years ago

by Gord
Lamda

By Roadsidecycles on in Understanding AFR

2 years ago

by David Ferguson
Wideband Average Delay time

By ksumotorsport on in Understanding AFR

2 years ago

by ksumotorsport
standard conditions

By hutch28 on in Understanding AFR

3 years ago

by hutch28
Wideband Calibration

By Corinne-C on in Understanding AFR

3 years ago

by Corinne-C
Fuel Flow Based On Air Flow

By Endgame Motorsport Technologies on in Understanding AFR

3 years ago

by Endgame Motorsport Technologies
Using a programmable wideband to make a flex fuel system

By FIDad on in Understanding AFR

3 years ago

by FIDad
AFR map for high Revving

By philipemad100 on in Understanding AFR

3 years ago

by David Ferguson
Wideband Placement

By TiffanyZ on in Understanding AFR

9 months ago

by Gord
Knock limited Engine

By CHEVYP2P on in Understanding AFR

3 years ago

by Gord
AFR target for pump gas + water methanol-injektion

By AntonMR on in Understanding AFR

3 years ago

by Cerberos
Summary

By faustino95 on in Understanding AFR

3 years ago

by faustino95
calibration of the wideband in standalone ecu and double check

By johan84 on in Understanding AFR

3 years ago

by Ruskiy
Understanding AFR

By ClovisJr on in Understanding AFR

3 years ago

by Taz.Quinn-Walshe
Using AFR for Road Tuning

By Halaisb on in Understanding AFR

3 years ago

by Ross Honnor
Regarding a slightly richer target lamda with a cat

By 95ej1 on in Understanding AFR

3 years ago

by 95ej1
Afr after IVC

By FIDad on in Understanding AFR

3 years ago

by Ross Honnor
Fat afr for torque?

By FIDad on in Understanding AFR

3 years ago

by georg1970
wideband innovate LM2

By Heraldo on in Understanding AFR

3 years ago

by stelios11
Target AFR

By Jason_lotus on in Understanding AFR

3 years ago

by Jason_lotus
EGT

By denzell on in Understanding AFR

3 years ago

by Gord
Lambda Correction Map

By Ekeech on in Understanding AFR

3 years ago

by Ekeech
Air Temperature Compensation

By Sheepdog76 on in Understanding AFR

3 years ago

by Route66
Aircooled Volkswagen

By Grahamwhite on in Understanding AFR

3 years ago

by Grahamwhite
Lambda 1 at Idle

By senordos on in Understanding AFR

3 years ago

by georg1970
Diagram afr effects on emissions

By Zveni on in Understanding AFR

3 years ago

by Zveni
Lambda scale

By jetxjoy1 on in Understanding AFR

3 years ago

by Ross Honnor
Motorcycle 1 cylinder Beginner Tuning

By guinoome on in Understanding AFR

3 years ago

by Ross Honnor
RB26 Twin Turbo Dual Wideband

By NickCox on in Understanding AFR

3 years ago

by NickCox
Calibration or Verification of AF meter with Bosch LSU 4.9 sensor

By LyleDraper on in Understanding AFR

3 years ago

by M:EP
Wideband sensor placement on a straight piped engine

By d-tuned on in Understanding AFR

3 years ago

by d-tuned
Stoichiometric AFR and Lambda in MS43

By Lootenny on in Understanding AFR

3 years ago

by Gord
Air temp compensation

By GTR33ROCKS on in Understanding AFR

3 years ago

by Frank @ Elegant Drift Shop
E10 and afr

By FIDad on in Understanding AFR

24 months ago

by ratssled
Marine afr

By AICLLC on in Understanding AFR

3 years ago

by Andre.Simon
MIVEC AFR AND IGNITION TIMING

By puyieaziz96 on in Understanding AFR

3 years ago

by Andre.Simon
TIT measurement vs 4 port EGT

By Tran on in Understanding AFR

3 years ago

by D.C.
EGT Limit

By Boostedvtec on in Understanding AFR

3 years ago

by Gord
IAT compensation Vs Additional fueling to lower compression temps

By 11lee.john on in Understanding AFR

3 years ago

by Ross Honnor
Load in transition areas "high Load"

By 11lee.john on in Understanding AFR

3 years ago

by Ross Honnor
1.2 bar of boost

By hachoo on in Understanding AFR

3 years ago

by Gord
Target AFR/lamda for a Rev 3 3SGTE

By Ellisd1984 on in Understanding AFR

3 years ago

by Ellisd1984

Subwoofer/car audio influence on tuning

By CedricVanRoeyen on in Understanding AFR

3 years ago

by Gord
EGT in endurance engine

By SRG SPORT on in Understanding AFR

3 years ago

by Gord
LS1 Idle Fuel Issues

By ProchargedWS6 on in Understanding AFR

3 years ago

by Andre.Simon
afr load value

By CIVICFK7UK on in Understanding AFR

3 years ago

by georg1970
Any supporting documents on the efi fundamentals

By M.alabdulrazzaq89 on in Understanding AFR

3 years ago

by Ross Honnor
How Does Variable Cam Timing affect AFR Target MAP

By Dpwunder on in Understanding AFR

3 years ago

by Ross Honnor
Effect of AFR on power video

By sdelao3 on in Understanding AFR

3 years ago

by Ross Honnor
Effect of AFR on power video

By sdelao3 on in Understanding AFR

3 years ago

by Gord
software wideband

By sdelao3 on in Understanding AFR

3 years ago

by Frank @ Elegant Drift Shop
Weird "spot" in AFR target map

By Alexandru on in Understanding AFR

3 years ago

by Alexandru
Full throttle

By Stoyan22 on in Understanding AFR

3 years ago

by Stoyan22
KTuner information and help please

By XLNTS on in Understanding AFR

3 years ago

by XLNTS
AFR Strategy change and results (Subaru)

By Jordie on in Understanding AFR

3 years ago

by Gord
lambda and air sales

By NENESS on in Understanding AFR

3 years ago

by Gord
ECUs that have no built in AFR target map

By vauperformance on in Understanding AFR

3 years ago

by Chris.Wall
Closed and opened loop mode

By vauperformance on in Understanding AFR

3 years ago

by Chris.Wall
Exhaust gas temperature probe

By Jayguitarist on in Understanding AFR

3 years ago

by Jayguitarist
Target AFR for different fuel blends using a gasoline calibrated WBO2 sensor

By Ehsan on in Understanding AFR

3 years ago

by Gord
Methanol

By Luis LSD Engineering on in Understanding AFR

3 years ago

by Gord

We usually reply within 12hrs (often sooner)

We usually reply within 12hrs (often sooner)

Need Help?

Need help choosing a course?

Experiencing website difficulties?

Or need to contact us for any other reason?