In this video we look at how the GM PCM controls the ignition timing being delivered to the engine. We look at how to use the HP Tuners VCM Scanner software to find exactly where in the ignition tables the PCM is accessing, and how the final ignition advance is modified by the various correction tables. We also discuss the knock control system and the interaction between the high and low octane tables. This is essential knowledge for anyone wanting to reflash GM vehicles on the HP Tuners platfor
20:54
In this video we look at how the GM PCM controls the ignition timing b…
254.7K viewsMay 30, 2016
FacebookHigh Performance Academy
HP Tuners GM Gen V Training Part 1: VCM Software Suite Install - HP Tuners GM Gen V Training Course - Evans Performance Academy
HP Tuners GM Gen V Training Part 1: VCM Software Suite Install - HP …
May 29, 2022
vhx.tv
HP Tuners GM Gen III Part 1: Software Install
HP Tuners GM Gen III Part 1: Software Install
Sep 18, 2019
vhx.tv
HP Tuners GM Gen V Training Part 1: VCM Software Suite Install | Evans Performance Academy
6:02
HP Tuners GM Gen V Training Part 1: VCM Software Suite Install | Eva…
694 viewsApr 29, 2022
YouTubeEvans Performance Academy
3rd Gen GM Tuning With HPTuners, Basic Setup
13:18
3rd Gen GM Tuning With HPTuners, Basic Setup
44.7K viewsNov 15, 2020
YouTubeGoat Rope Garage
HP Tuners GM Gen 4 Training Part 2: VCM Suite Installation
HP Tuners GM Gen 4 Training Part 2: VCM Suite Installation
Sep 16, 2019
vhx.tv
[FREE] GM Tuning using HP Tuners
[FREE] GM Tuning using HP Tuners
Sep 16, 2021
hpacademy.com
12:47
PCM Hammer: Basic Overview Of Free LS Tuning Software
44.7K viewsNov 10, 2020
YouTubeFixed Until Broken
9:12
Dynojet Power Core Software for Power Vision 3: Explaining File Ty…
21.9K viewsJun 23, 2020
YouTubeDynojet Research, Inc.
3:34
PCMTuner Software Download and Installation
17.2K viewsJun 29, 2022
YouTubeIECUtool - ECU Tools and Software
1:39
A new software update for full-size GM trucks - the Chevy Silverado a…
16.8K views3 months ago
FacebookGM Authority
14:08
Unlock and Tune your 2019-2022 GM Gas truck with inTune 3!
15.7K viewsOct 20, 2023
YouTubeDiabloSport
3:00
Everything you will need to learn how to tune GEN III & GEN IV GM'…
36.7K viewsJul 23, 2015
YouTubeTheTuningSchool
3:09
HP Tuners GM Gen 4 Training: Gen 4 PCM Review | Evans Performanc…
10.7K viewsMay 6, 2019
YouTubeEvans Performance Academy
6:35
How To Tune GM 10-Speed Transmissions With HP Tuners!
1.9K viewsFeb 13, 2025
YouTubeGulf Coast Tuning and Calibration
21:28
84 reactions · 13 comments | GM Programming Walkthrough With t…
4.1K views4 months ago
FacebookThe Automotive Technician
22:12
How To Start Tuning A GM 3rd Gen Platform
59K viewsMay 2, 2022
YouTubeGoat Rope Garage
20:05
HP Tuners 101 Beginners Guide - GM ECM Tuning Overview | Remo…
631K viewsOct 6, 2017
YouTubeSPPTV
8:07
GM Global B Tuning is Here | HP Tuners
25.6K viewsJun 20, 2023
YouTubeHP Tuners
2:47
DiabloSport Programmers for Jeep Vehicles
44.5K viewsJul 12, 2013
YouTubeQuadratec
5:47
Tune Your GM Gen 4 Engine LIKE A PRO with HP Tuners Part 3
837 views4 months ago
YouTubeGulf Coast Tuning and Calibration
0:37
We're back with even more GM Global B tuning support! 🔥 This tim…
1.9K viewsAug 15, 2023
FacebookHP Tuners
2:09
HP Tuners GM Gen III: Read & Write Calibrations | Evans Performance …
6.3K viewsOct 1, 2018
YouTubeEvans Performance Academy
57:08
Intro to GM Programming
58.3K viewsMay 13, 2020
YouTubeOpus IVS
0:33
Ready to custom tune your 2018-2023 GM L5P/L5D diesel truck wit…
12K views8 months ago
FacebookHP Tuners
18:47
First Look at GM Global B Tuning Files
381 views3 months ago
YouTubeGulf Coast Tuning and Calibration
12:34
How to Reflash Modules on GM Vehicles! Step by step walk throu…
77.4K viewsNov 14, 2020
YouTubeAP Motorsports
0:43
Bagpipe Tuner - Blair HBT3
15.3K viewsSep 22, 2013
YouTubeBagpipe Tuner
1:13
SCT Tech: How To Update Your Tuner
78.7K viewsSep 9, 2013
YouTubeLate Model Restoration (LMR)
0:35
2019-2021 Silverado/Sierra L84/L87 E90 ECM Support Released | HP T…
59.7K viewsNov 5, 2019
YouTubeHP Tuners
See more videos
Static thumbnail place holder