The new E41 ECM Upgrade Kit from HP Tuners gives DIY enthusiasts and professional tuners a convenient option to perform the ECM upgrade on their 2017 Chevy Silverado/GMC Sierra 6.6L Duramax in their own garage/shop. The best part? There’s no need to remove the ECM from the truck. This means there’s no risk of breaking tabs during the removal or reinstallation process. This kit also doesn’t require any reprogramming or relearns. | Fireball Camaro
1:29
The new E41 ECM Upgrade Kit from HP Tuners gives DIY enthusiasts a…
2.5K viewsFeb 11, 2025
FacebookFireball Camaro
How to install the new GM E41 ECM Upgrade Kit | HP Tuners
8:21
How to install the new GM E41 ECM Upgrade Kit | HP Tuners
56.4K viewsFeb 15, 2023
YouTubeHP Tuners
GM E41 ECM Services (L5P) – HP Tuners
GM E41 ECM Services (L5P) – HP Tuners
2 months ago
hptuners.com
Duramax owners, this one’s for you 🔧💪 You can now upgrade your GM E41 ECM through the OBDII port — no cables, no controller removal, no shipping required. Just plug in and go. ✅ Works on 2018–2023 L5P & L5D ✅ Only 6 Universal Credits (save $100) ✅ No send-in or upgrade kit needed Running a 2017 or early 2018? You’ll still need the upgrade kit — but it’s now just $199.99 (was $349.99). Smarter, faster tuning starts here. ••• #duramax #dieseltrucks #l5p #l5d #duramaxtuning #hptuners #mpvi3 #vcms
0:45
Duramax owners, this one’s for you 🔧💪 You can now upgrade your GM E4…
760 views10 months ago
FacebookHP Tuners
HP Tuners now supports custom tuning for 2024–2025 Silverado and Sierra HD trucks with the new GM E42 ECM. Get full access to diagnostics, logging, and calibration—no controller swap required. All you need is your MPVI3, 8 credits, and the new GM E42 ECM Service. | HP Tuners
0:11
HP Tuners now supports custom tuning for 2024–2025 Silverado an…
41.9K views8 months ago
FacebookHP Tuners
HP Tuners now supports custom tuning for 2024–2025 Silverado and Sierra HD trucks with the new GM E42 ECM. Get full access to diagnostics, logging, and calibration—no controller swap required. All you need is your MPVI3, 8 credits, and the new GM E42 ECM Service. | HP Tuners
0:47
HP Tuners now supports custom tuning for 2024–2025 Silverado an…
101K views7 months ago
FacebookHP Tuners
Ready to custom tune your 2018-2023 GM L5P/L5D diesel truck with HP Tuners? Introducing a direct OBDII upgrade option for the GM E41 ECM, making it easier than ever to tune your truck. What do you need to get started? Just an MPVI3, (6) Universal Credits, and VCM Suite software! Why HP Tuners for L5P/L5D tuning? ✅ Simplified upgrade process ✅ No more controller removal ✅ No upgrade kit required ✅ No more shipping delays ✅ Significantly faster write/flash times ✅ Full access to tuning, diagnostic
0:33
Ready to custom tune your 2018-2023 GM L5P/L5D diesel truck wit…
12K views9 months ago
FacebookHP Tuners
GM E90/E93 ECM Services – HP Tuners
3 months ago
hptuners.com
0:09
Ryan Martin on Instagram: "The new E41 ECM Upgrade Kit gives DIY en…
15.5K viewsFeb 24, 2025
Instagramfireballcamaro
7:40
How to tune your E41 L5P Duramax using HP Tuners | JAT Innovations
1.6K views4 months ago
FacebookJAT Innovations
0:16
Unlock your engine's full potential! Introducing CORE ECU, engineere…
5.2M views7 months ago
FacebookHP Tuners
0:30
GM E41 ECM (L5P) Support Update | HP Tuners
36.2K viewsApr 18, 2019
YouTubeHP Tuners
MPVI3 OBDII Interface – HP Tuners
5 months ago
hptuners.com
HP Tuners GM Gen 4 Training Part 15: E40 ECM Speed Density
Sep 25, 2019
vhx.tv
HP Tuners GM Gen 4 Training Part 16: E38/E67 ECM Speed Density
Sep 15, 2019
vhx.tv
3:00
How to Remove Silverado/Sierra E41 ECM & T93 TCM | HP Tuners
46.1K viewsMay 31, 2023
YouTubeHP Tuners
Ryan Martin on Instagram: "The new E41 ECM Upgrade Kit from @hptu…
Feb 13, 2025
Instagram
5:10
How to unlock L5P Duramax ECM at home with HP tuners E41 Upgrad…
146.3K viewsFeb 8, 2024
TikTokjw_montoya
1:05
HP Tuners' GM E41 ECM ( L5P) Exchange Service | HP Tuners
17.2K viewsSep 14, 2018
YouTubeHP Tuners
9:16
HP Tuners First Time User: Setup, and Read Vehicle Tune
8.7K viewsJul 7, 2021
YouTubeCliff's How To Channel
19:37
How To Tune And Unlock Your L5P ECM With HP Tuners
168.3K viewsMar 24, 2024
YouTubeDark Iron Diesel
20:05
HP Tuners 101 Beginners Guide - GM ECM Tuning Overview | Remo…
632.7K viewsOct 6, 2017
YouTubeSPPTV
10:48
Everything you need to know about HP Tuners' ECM and PCM Services
48.4K viewsFeb 10, 2022
YouTubeHP Tuners
30:55
Idle Tuning Using HP Tuners | GM Tuning
32.8K viewsSep 8, 2021
YouTubeHigh Performance Academy
10:02
How to TUNE with HP TUNERS - The Tuning School
32.2K viewsJan 31, 2019
YouTubeBoostedMotorsports
17:47
HOW TO: Setup And Use HP Tuners' NEW Interface!
255.8K viewsAug 29, 2019
YouTubeComplete Street Performance
3:16
FAILURE! Read and Write a file using HP Tuners - 2017 Silverado
14K viewsApr 24, 2018
YouTubeMuscle Car Solutions
14:45
Gen 3 Timing Tuning How To Guide, Histogram Setup, HP Tuners Tutor…
95.8K viewsJul 13, 2019
YouTubeGoat Rope Garage
2:26
Diesel Tuning With HP Tuners | Worked Example Live Now! [RELE…
18.5K viewsApr 23, 2021
YouTubeHigh Performance Academy
7:31
5-20-13 how to use HPtuners(RTT) Real Time Tunnig
76.1K viewsMay 21, 2013
YouTubeSloppy Mechanics
See more videos
Static thumbnail place holder