AFR & Tuning Zone

Fuel Injector Calculations

Started by Ohio HD

Replies: 5
Views: 2,077

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

AFR & Tuning Zone Sticky Topics List

Started by mayor

Replies: 4
Views: 25,391

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

Power Vision questions

Started by BVHOG

Pages1 2 3 ... 26

Replies: 646
Views: 157,271

July 08, 2016, 08:44:16 AM
by yobtaf103

Target tune closer to coming to market?

Started by Mountainman streetbob

Pages1 2 3 ... 22

Replies: 529
Views: 72,322

December 21, 2015, 08:29:28 PM
by jclark311

The sort of thing that gets my attention

Started by whittlebeast

Pages1 2 3 ... 21

Replies: 510
Views: 76,539

October 22, 2011, 04:56:04 PM
by whittlebeast

Scatter Plots for Beginners

Started by whittlebeast

Pages1 2 3 ... 16

Replies: 387
Views: 42,024

July 21, 2022, 06:41:44 AM
by Wookie3011

Tune drift

Started by upnorthbiker

Pages1 2 3 ... 13

Replies: 320
Views: 32,208

July 26, 2015, 12:53:11 PM
by rbabos

Remote VTune Display

Started by whittlebeast

Pages1 2 3 ... 12

Replies: 292
Views: 42,019

October 24, 2013, 04:30:36 PM
by Hilly13

Dyno tuners...care to share some details of your set up?

Started by mayor

Pages1 2 3 ... 12

Replies: 276
Views: 58,609

January 04, 2015, 06:50:53 PM
by mayor

96" 48h cams DBW base cal for TTS

Started by mayor

Pages1 2 3 ... 11

Replies: 264
Views: 40,839

November 01, 2011, 01:47:02 PM
by hrdtail78

2012 TTS Tuning with engine changes

Started by Thumper Buttercup

Pages1 2 3 ... 11

Replies: 262
Views: 36,664

September 21, 2012, 03:49:33 PM
by wolf_59

can narrow bands be used for to tune to 13.2 @ WOT

Started by FLTRI

Pages1 2 3 ... 11

Replies: 261
Views: 37,793

June 17, 2013, 08:20:01 PM
by FLTRI

Pathetic Fuel Economy w/T-Max - Experts please HELP!

Started by JapanDrifter

Pages1 2 3 ... 10

Replies: 237
Views: 31,324

August 17, 2017, 12:33:37 AM
by JapanDrifter

4-5 Gas Dyno Tuning 101

Started by 1931jamesw

Pages1 2 3 ... 10

Replies: 225
Views: 32,813

November 28, 2013, 06:25:27 AM
by 1FSTRK

The effects of AFV on open loop areas

Started by 1FSTRK

Pages1 2 3 ... 10

Replies: 225
Views: 38,825

October 15, 2011, 04:49:35 PM
by rbabos

New exhaust pipe issues!

Started by Steve Cole

Pages1 2 3 ... 9

Replies: 219
Views: 38,495

August 19, 2010, 06:38:35 PM
by FLTRI

What is the maximum amount of injector opening time (mls)

Started by To The Max

Pages1 2 3 ... 9

Replies: 213
Views: 22,105

November 13, 2014, 04:13:52 AM
by To The Max

How to get BEST 'Home Made Tune?

Started by wurk_truk

Pages1 2 3 ... 8  All

Replies: 198
Views: 39,774

November 29, 2010, 06:58:35 AM
by mayor

Narrow Band Then Wide Band Tuning -Dynojet Power Vision

Started by Sporty 48

Pages1 2 3 ... 8  All

Replies: 191
Views: 33,346

November 08, 2011, 03:52:40 PM
by Sporty 48

New Tuner - Rev Performance Precision EMS Wide Band Unit

Started by hotroadking

Pages1 2 3 ... 8  All

Replies: 180
Views: 35,880

September 20, 2011, 09:34:48 AM
by Thumper Buttercup

Dyojet Power Vision

Started by djl

Pages1 2 3 ... 8  All

Replies: 179
Views: 30,773

March 23, 2011, 07:03:47 AM
by hrdtail78

O2 sensors differences, pros and cons

Started by 1FSTRK

Pages1 2 3 ... 8  All

Replies: 179
Views: 35,983

August 20, 2011, 11:05:33 PM
by harley66

TMax

Started by cardboard

Pages1 2 3 ... 8  All

Replies: 176
Views: 24,366

July 14, 2012, 05:15:00 AM
by cardboard

TIMING....... IS EVERYTHING !

Started by Sonny S.

Pages1 2 3 ... 7  All

Replies: 174
Views: 44,761

June 26, 2014, 09:28:05 PM
by skypilot_one

Altitude Issues

Started by Onthefence

Pages1 2 3 ... 7  All

Replies: 171
Views: 19,413

October 10, 2015, 06:38:15 PM
by MaxxV4

I am trying to write an EFI general tuning guide....

Started by whittlebeast

Pages1 2 3 ... 7  All

Replies: 169
Views: 17,859

June 08, 2016, 06:59:48 PM
by BVHOG

TTS closed loop conversion to a '04 touring, need a starting cal

Started by Thumper Buttercup

Pages1 2 3 ... 7  All

Replies: 166
Views: 19,905

October 13, 2011, 06:39:59 PM
by Steve Cole

TTS Tuning Member 7Remmag's Bike

Started by wurk_truk

Pages1 2 3 ... 7  All

Replies: 164
Views: 23,658

June 18, 2011, 08:54:38 AM
by mayor

Ion knock detection sensitivity

Started by BVHOG

Pages1 2 3 ... 7  All

Replies: 163
Views: 26,501

August 27, 2011, 08:53:34 PM
by timtoolman

Why understanding Sensors is important

Started by Steve Cole

Pages1 2 3 ... 7  All

Replies: 162
Views: 19,932

April 28, 2015, 02:07:41 PM
by Just Nick

Tune drift

Started by 2006FXDCI

Pages1 2 3 ... 7  All

Replies: 158
Views: 16,096

August 04, 2015, 01:05:01 PM
by FLTRI

What do we want in a Tuner ?

Started by FLTRI

Pages1 2 3 ... 7  All

Replies: 158
Views: 19,011

March 25, 2011, 07:58:20 PM
by HogMike

MegaLogViewer HD has a new feature

Started by whittlebeast

Pages1 2 3 ... 6  All

Replies: 148
Views: 17,509

May 02, 2015, 11:17:40 AM
by glens

Mastertune 2

Started by Steve Cole

Pages1 2 3 ... 6  All

Replies: 148
Views: 25,268

October 10, 2012, 03:26:32 PM
by Steve Cole

Picking base cal for TTS.

Started by hrdtail78

Pages1 2 3 ... 6  All

Replies: 146
Views: 27,564

March 15, 2011, 10:35:48 AM
by mayor

Understanding what kPa is for tuning

Started by Steve Cole

Pages1 2 3 ... 6  All

Replies: 138
Views: 32,305

June 23, 2012, 04:53:37 PM
by N-gin

Injector timing

Started by ViennaHog

Pages1 2 3 ... 6  All

Replies: 137
Views: 20,635

June 10, 2013, 05:02:09 PM
by Eleft36

Road tuning VE's different route - different results

Started by a2wheeler

Pages1 2 3 ... 6  All

Replies: 136
Views: 13,424

April 11, 2015, 12:18:55 PM
by strokerjlk

New TTS release date?

Started by vetteandharley

Pages1 2 3 ... 6  All

Replies: 135
Views: 23,410

September 04, 2012, 04:18:55 PM
by Steve Cole

How to use a SE pro Super Tuner for IDIOTS

Started by BUBBIE

Pages1 2 3 ... 6  All

Replies: 133
Views: 30,208

October 07, 2015, 10:28:53 AM
by BUBBIE

Tunning for Spark advance

Started by N-gin

Pages1 2 3 ... 6  All

Replies: 129
Views: 23,312

December 14, 2011, 01:11:05 AM
by FSG

Powervision over TTS

Started by DeneFLHR

Pages1 2 3 ... 6  All

Replies: 129
Views: 20,782

October 31, 2012, 06:09:04 PM
by rbabos

Does TTS lock out HD's Digital Tech

Started by FLTRI

Pages1 2 3 ... 6  All

Replies: 128
Views: 19,603

March 24, 2013, 04:29:10 AM
by mayor

Active Exhaust Valving

Started by FLTRI

Pages1 2 3 ... 6  All

Replies: 128
Views: 11,289

November 06, 2015, 09:34:44 AM
by Karl H.

All Things TTS Can Adjust

Started by wurk_truk

Pages1 2 3 ... 5  All

Replies: 122
Views: 17,645

March 30, 2011, 06:00:34 PM
by Tsani

setting the CLB in TTS question

Started by mayor

Pages1 2 3 ... 5  All

Replies: 121
Views: 14,932

October 28, 2010, 06:53:05 PM
by wurk_truk

Tmax and backfiring

Started by sprocket99

Pages1 2 3 ... 5  All

Replies: 121
Views: 17,511

October 01, 2009, 12:46:19 PM
by sprocket99

Rev limiter Fuel

Started by hkshooper

Pages1 2 3 ... 5  All

Replies: 117
Views: 13,613

February 20, 2015, 07:33:07 AM
by rbabos

IAT Relocation Kit

Started by rbabos

Pages1 2 3 ... 5  All

Replies: 116
Views: 20,163

November 24, 2010, 04:43:10 PM
by rbabos

Charge Dilution and PV

Started by UltraNutZ

Pages1 2 3 ... 5  All

Replies: 114
Views: 20,666

May 10, 2017, 11:28:40 AM
by Frédéric CM