Tuning an 0411 Swapped 454 Big Block GMT400

1 Просмотры
Last time I showed you guys the wiring process of converting this 1999 K2500 Big Block Truck from the black box PCM to the more powerful 0411 LS1 style ECM. This will have many benefits in the long term, from optional 3 bar speed density, a higher RPM limit, and a whole lot more. This process starts with a 2002 Chevy Express operating system and L31 calibration, which has to be tweaked a little to work with the 454 L29. I use HP Tuners software to do this, but the beauty of the 0411 swap is you can also use EFI Live as well.

Don't forget to like and subscribe to the channel, and for more behind the scenes content and pictures of projects, you can Follow us on FaceBook

For business inquiries, email tolmanperformance@

Amazon Associates links for parts and gear I use to make these

Main Vlogging Camera I use every day, Sony ZV1. Has excellent image quality and is easy to use for a non-camera person

Extra Batteries and Charger for Sony ZV1

Tripod (gotta have two)

LED Light on top of camera, eliminates "raccoon eyes" from shadows

Wired Lav Mic for great audio

External Shotgun Mic for outside shots

GoPro Hero 7 Black for B-roll and POV

0:00 Recap
2:06 Reading the Stock Tune
3:14 Tuning Changes
16:41 Flashing the Truck
17:44 Problems
19:54 Easy Fix
22:08 Test Drive
24:13 All the problems solved
Ремонт своими руками
Комментариев нет.