AFR & Tuning Zone

Fuel Injector Calculations

Started by Ohio HD

Replies: 5
Views: 2,059

February 10, 2023, 09:21:46 AM
by Ohio HD

AFR & Tuning Zone Sticky Topics List

Started by mayor

Replies: 4
Views: 25,380

February 15, 2013, 05:50:37 AM
by mayor

103 Upgrade Question

Started by DGlide04

Replies: 1
Views: 156

Yesterday at 09:29:21 AM
by hrdtail78

mikuni 45mm for my 2000 dyna"103

Started by dynaloves88

Replies: 0
Views: 904

March 21, 2024, 05:47:47 PM
by dynaloves88

S&S D jetting suggestions

Started by Bullwinkle

Replies: 21
Views: 4,154

March 08, 2024, 06:57:27 AM
by Bullwinkle

Mapping with WinOls

Started by Fatboy1994

Replies: 2
Views: 1,943

March 01, 2024, 11:42:52 AM
by lonewolf

Running rich after baffle change

Started by anthonyflhx

Replies: 10
Views: 3,659

February 19, 2024, 06:18:02 PM
by anthonyflhx

Marriage

Started by freewayferg

Replies: 3
Views: 3,027

February 04, 2024, 08:41:47 PM
by Coyote

New comment „-IGNORED-„ in PV tables?

Started by Karl H.

Replies: 2
Views: 1,776

January 24, 2024, 11:45:21 PM
by Karl H.

Why diffrences maps in WinPV and C3 Software

Started by Fatboy1994

Replies: 3
Views: 1,824

January 17, 2024, 02:53:26 PM
by hrdtail78

Axtell Ductile Iron Engine Combinations -for street use- with a Super G

Started by 98s1lightning

Replies: 3
Views: 1,928

December 26, 2023, 09:22:23 PM
by JSD

DTC's After Pulling StockTune W/PV

Started by lilchief

Replies: 3
Views: 1,844

December 23, 2023, 08:12:21 AM
by lilchief

88" to 103" tuning question

Started by TXHogrider

Replies: 2
Views: 1,754

December 13, 2023, 10:48:54 AM
by TXHogrider

PV & Software how to videos

Started by joe_lyons

Replies: 1
Views: 4,085

December 13, 2023, 06:17:35 AM
by rigidthumper

PV gear ratios, speedo calibration

Started by aharp

Replies: 6
Views: 3,900

November 23, 2023, 09:25:29 AM
by aharp

Adding O2 sensor to early Delphi

Started by 838

Replies: 5
Views: 3,507

November 20, 2023, 05:47:41 PM
by aharp

Wondering?

Started by roadkingdresser

Replies: 8
Views: 3,393

November 09, 2023, 03:12:59 AM
by roadkingdresser

PV vs TTS

Started by pauly

Replies: 14
Views: 5,857

October 27, 2023, 06:10:48 PM
by misfitJason

info: getting around the no vin problem with PV

Started by jjdalynh

Replies: 0
Views: 1,721

September 19, 2023, 04:05:05 AM
by jjdalynh

Partial throttle detonation

Started by topcat3815

Replies: 3
Views: 1,788

September 17, 2023, 10:35:22 AM
by topcat3815

Injector Size

Started by Dogz

Replies: 13
Views: 5,261

September 13, 2023, 09:14:31 AM
by Dogz

Harley M8 crank trigger information needed

Started by riverc4c

Replies: 11
Views: 4,233

September 07, 2023, 01:34:54 PM
by Ohio HD

MAP Normalisation Gain and Minimum TPS For Baro Correction Calibrations.

Started by Hilly13

Replies: 2
Views: 3,135

September 06, 2023, 02:06:41 PM
by Hilly13

Updating PV1 for new bike

Started by Tarheel Bagger

Replies: 1
Views: 1,741

August 24, 2023, 07:12:12 AM
by rigidthumper

Strange Spark Reading

Started by Ohio HD

Replies: 19
Views: 4,614

August 20, 2023, 01:27:46 PM
by Hilly13

Extract ECM Tune Data

Started by Ohio HD

Replies: 21
Views: 5,906

August 12, 2023, 09:17:47 AM
by Ohio HD

1.725” rocker on intakes of 117” tr590

Started by 838

Replies: 0
Views: 1,712

August 10, 2023, 02:22:59 PM
by 838

TPS Value

Started by Selstat

Pages1 2  All

Replies: 28
Views: 9,525

August 02, 2023, 01:46:43 PM
by Selstat

Best AFR programmer for a 2007 Ultra Classic to reduce excessive engine heat.

Started by bdub70

Replies: 3
Views: 2,013

July 28, 2023, 04:37:14 PM
by Hilly13

Dynatek TC88

Started by Mi Infidel

Replies: 3
Views: 1,855

July 19, 2023, 03:56:06 PM
by Mi Infidel

90 octane pure gas vs 93 octane with 10% ethanol

Started by VernDiesel

Replies: 5
Views: 2,090

July 15, 2023, 02:54:44 AM
by billbuilds

power commander 5 auto tune

Started by hogmandon

Replies: 2
Views: 1,879

July 12, 2023, 04:46:17 AM
by hogmandon

2021 and newer speedo correcting

Started by rigidthumper

Replies: 0
Views: 1,745

July 02, 2023, 05:08:33 AM
by rigidthumper

Timing for wot on a 116" 4 5/8 stroke

Started by itsafatboy

Replies: 1
Views: 3,225

June 23, 2023, 03:39:28 AM
by Robb1178

Daytona twin tec tc88 blown

Started by tdrglide

Replies: 10
Views: 2,140

June 21, 2023, 06:11:52 PM
by tdrglide

Closed throttle spark.

Started by Sunny Jim

Replies: 5
Views: 2,145

June 14, 2023, 11:23:08 AM
by hrdtail78

PV1 Update Issue

Started by rbabos

Replies: 5
Views: 2,068

June 02, 2023, 01:33:43 PM
by Colvinb

Dynojet tuning

Started by Lone Ranger

Replies: 2
Views: 3,209

May 27, 2023, 10:39:51 AM
by Finn

117" HD kit with tts 150 cams

Started by TN

Replies: 15
Views: 5,508

May 06, 2023, 05:36:15 PM
by lonewolf

Unexpected change in VEs

Started by 98fxstc

Pages1 2  All

Replies: 32
Views: 17,986

May 04, 2023, 03:43:00 AM
by Hilly13

Correcting PV Hot Idle Issue

Started by Jim Bronson

Pages1 2 3  All

Replies: 65
Views: 24,140

April 17, 2023, 08:49:20 PM
by cstoica

Throttle Body - Cable vs. TBW

Started by Ohio HD

Replies: 4
Views: 1,924

March 25, 2023, 06:36:00 AM
by Ohio HD

PV3 Speedo Calibration Setting

Started by rbabos

Replies: 3
Views: 1,832

March 13, 2023, 02:22:10 PM
by Jamie Long

How Many Miles When Dyno Tuning

Started by Ohio HD

Replies: 5
Views: 2,204

March 03, 2023, 02:18:48 PM
by Ohio HD

Going from Power Vision to TTS

Started by dmrdn

Replies: 2
Views: 1,944

February 08, 2023, 05:25:53 PM
by dmrdn

blue tts dongle

Started by tc1550

Replies: 2
Views: 1,837

February 08, 2023, 05:22:51 AM
by tc1550

Tuning older Thundermax without auto tune.

Started by FDT

Replies: 0
Views: 1,892

January 30, 2023, 06:27:32 PM
by FDT

AE and DE Powervision

Started by rbabos

Replies: 3
Views: 3,318

January 25, 2023, 12:31:21 PM
by hrdtail78

Exhaust help 04 fatboy

Started by hunter4528

Replies: 3
Views: 3,379

January 13, 2023, 08:18:15 PM
by Lone Ranger

Powervision Pro Question

Started by rbabos

Replies: 11
Views: 5,720

January 03, 2023, 07:14:14 AM
by rbabos