they said tuning this engine was IMPOSSIBLE: not anymore!

the code has been cracked! The L5P Duramax can now be flash tuned right in your own driveway WITH THE TCM for 2020 and up Chevy and GMC L5P Duramax engines. Edge Products has somehow figured out a way to bypass the security inside the pcm to add some more power! Also, we continue fabrication on the front suspension of our turbo big block 4wd drag truck project.


Evo HT2 for 2017-19 L5P, 2020+ coming soon...
https://www.edgeproducts.com/products...

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