DYNO & STREET PROVEN
INCREASED HP & TORQUE
Optimized Fuel Efficiency
BETTER THROTTLE RESPONSE
HP Tuners GM E90/T93 Upgrade Kit ECM-00-E90-K
$399.99 $359.99
GM E90 ECM Support:
- 2019-2022 Chevrolet Silverado 1500 & GMC Sierra 1500 (5.3L & 6.2L V8 – L84/L87)
- Pre-facelift models (non-Global B)
GM T93 TCM Support:
- Various 2019+ GM vehicles equipped with 8-speed and 10-speed transmissions (non-Global B), including:
- 2020+ Chevrolet Camaro
- 2019-2022 Chevrolet Silverado 1500/GMC Sierra 1500 (5.3L, 6.2L Gas, 3.0L Duramax)
- 2020-2023 Chevrolet Silverado 2500HD/3500HD (6.6L L5P)
In stock
TUNER & TUNES PROCESS
Order & Receive Your Tuner
Place an order for your tuner with custom tunes from 5 Star Tuning today. Once your order is confirmed, we’ll promptly send you a blank tuner device that’s ready to be personalized just for your vehicle.
ECU Strategy & Calibration Form
Connect your tuner to your vehicle to pull the ECU strategy code and ECU SWPN (if needed). Then, complete our simple calibration form with your vehicle details, and we’ll create the perfect custom tune.
Download & Install Your Custom Tune
Once we’ve created your custom tune, we’ll email you the file. Simply download it to your PC, use the device updater software to load the tune into your tuner, and then install it into your vehicle for an optimized performance experience. If you need help, visit our support page. Now you’re ready to hit the road with a fully optimized tune!
5 STAR TUNING
Let our valuable customers do the talking..Frequently asked questions
Upgrade Your E90 ECM and T93 TCM Right in Your Garage or Shop
The new E90/T93 ECM Upgrade Kit empowers DIY enthusiasts and professional tuners to perform the ECM upgrade on compatible GM vehicles right at home or in the shop.
The key advantage? No need to remove the ECM from the vehicle! This eliminates the risk of damaging delicate components during removal and reinstallation.
This kit also eliminates the need for complex reprogramming or relearns. With this upgrade, you’ll gain full tuning access through HP Tuners’ VCM Suite, allowing you to optimize performance for the supported GM vehicles.
Important Notes:
- Approximate time to upgrade each controller is as little as 20 minutes!
- Once upgraded, experience the quickest write times in the industry—approximately 6 minutes!
- No relearns/reprogramming required:
- No IMMO relearn
- No crank relearn
- No need to perform “Replace ECM” function
- Additional required products:
- MPVI4 or MPVI3 device (with its supplied USB A to C cable)
- Latest version of VCM Suite (BETA)
- Once you’re ready to write your new tune file, you must first license the vehicle. See credit licensing costs on the vehicle page.
Note: Credits are not included in this kit and must be purchased separately.
What’s in the kit?
- HPTNet cable – GM E90 ECM
- HPTNet Cable – GM T93 TCM
- Upgrade box
- Upgrade cable
Vehicle Compatibility:
The GM E90/T93 Upgrade Kit is designed for GM vehicles equipped with the E90 ECM and/or T93 TCM.
GM E90 ECM Support:
- 2019-2022 Chevrolet Silverado 1500 & GMC Sierra 1500 (5.3L & 6.2L V8 – L84/L87)
- Pre-facelift models (non-Global B)
GM T93 TCM Support:
- Various 2019+ GM vehicles equipped with 8-speed and 10-speed transmissions (non-Global B), including:
- 2020+ Chevrolet Camaro
- 2019-2022 Chevrolet Silverado 1500/GMC Sierra 1500 (5.3L, 6.2L Gas, 3.0L Duramax)
- 2020-2023 Chevrolet Silverado 2500HD/3500HD (6.6L L5P)
| Weight | 5 lbs |
|---|---|
| Dimensions | 14 × 10 × 5 in |
| brand | |
| MPN | H-002-08 |
| UPC | 850014461737 |
| epa | N/A |
| Prop65 |
How Long Does Installation Take? The installation will take approximately 5-10 minutes for SCT, around 30 for HP.
Do I Need A Shop To Install? The installation process of the tuner is simple and can be performed by anyone. No tools are required for the installation.
What If I Have Other Technical Questions? We can always be reached at (843) 536-1244 or via email at [email protected] for questions on concerns on the tuning process. We also feature a support page with information and videos pertaining to loading your custom tunes, updating your device, installation, etc at https://5startuning.com/support/.
Note: SCT’s software is only compatible with Microsoft’s Windows operating systems. For OS other than Windows, we recommend the SCT/Bully Dog/5 Star Tuning The Bully Dog BDX will support custom tuning via Wi-Fi. *** FOR HP RTD TUNERS: Wi-Fi is required to read and write to your vehicle. Ensure you have a strong Wi-Fi connection and your Windows laptop (required) battery is charged or that your laptop is currently charging.



















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