Description
The 64100 Truck Edition Performance Module fits GM L3B 2.7L engines 2019 thru 2024. This performance module is designed for fuel economy with up to 30% increase in hp and fuel savings up to 5%-10%. Adjustable with a four position switch you can adjust the power on the fly, Stock, +15 HP, +30 HP, & +45 HP. The module doesn’t flash the ECM, instead it receives the data from the ECM, optimizes the signal to the engine improving the fuel efficiency and power. These savings ensure a quick return on investment so you can enjoy greater efficiency and less cost. Plug-and-play connectivity means there’s no need to cut, splice or modify engine wiring. All PSI Power Modules are Made in the U.S.A.
Best of all PSI Power Modules includes:
- 30-day money back guarantee
- 3-year warranty
- U.S.-based customer service
Install Videos
Install Instructions
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Dakota veihl (verified owner) –
Installed on a 2023 Chevy Silverado 4×4 crew cab 2.7
1. Installation was extremely easy and was pretty straightforward. The instructions was simple and easy to follow, even tho they wasn’t needed.
2. The knob for adjusting the settings was the hardest part. I ran it into my cab by making a small hole in my steering wheel columns seal down on the lower firewall. And the drilled a hole into my blank swich panel where my trailer brake controller would be.
3. Now the performance. Due to my laptop deciding to yeet itself off my console onto the floor and breaking the screen I couldn’t data log got verify what improvements it made on the logs. But just by driving it you honestly I didn’t notice the power out on open road ( takes a decent amount hp To be added to actually feel a difference at highway speeds ) but from take off you notice the difference as soon as you launch it (even while traction control is on) it will spin both tires 100ft and have your traction control system not knowing how to act lol. 0-60mph has definitely increased. Will doing a full review on YouTube and discussing it more in detail. But Overall it is definitely is worth it, especially if you tow with the your 2.7, bought to help out when I tow my race car to the track and it and so far from what I can tell has helped on adding the extra torque.
Rate overall due to the price vs the gains it gets a
5 of 5