Diesel Place banner

1 - 1 of 1 Posts

463 Posts
Discussion Starter #1

I'm new to Diesels and my 06 GMC Savanna VAN is my first diesel vehicle.

Does anyone know if the tuners for 06 Duramax LLY engines will be safe for my detuned 06 LLY Duramax. My engine only has 250HP and 440 ft-lbs torque.

I've heard that there might be some issues with heat in the close compartment of the VAN engine, so I don't know if a tuner would overheat my engine.

Also, does the tuner take into consideration that I don't have an Allison Tranny. I know that it is a 4L85E tranny. Does anyone know someplace in Atlanta where I can get this tranny modified to take more HP/Torque?

1 - 1 of 1 Posts