Buying an 06 LLY Duramax
#1
Buying an 06 LLY Duramax
I'm in the process purchasing an 06 Duramax and by VIN it's the LLY version. From all my research this engine is a detuned LBZ, and I'd like to get it up to LBZ power levels. Is this something I can do with a simple tuner, or is it better to do the EFI Live with Edge monitor?
I do plan on a few mods, it already has a K&N intake, I'm not sure that's staying. I'd like to do a 4" turbo back exhaust and BPD EGR cooler as well. I don't want to hurt the longevity of the truck, so I'm not looking to push the envelope on HP. I also plan on pulling apart the t-case and see if I have a rub issue and check out the transmission cooler lines. Are there any other possible issues I should be looking at?
I do plan on a few mods, it already has a K&N intake, I'm not sure that's staying. I'd like to do a 4" turbo back exhaust and BPD EGR cooler as well. I don't want to hurt the longevity of the truck, so I'm not looking to push the envelope on HP. I also plan on pulling apart the t-case and see if I have a rub issue and check out the transmission cooler lines. Are there any other possible issues I should be looking at?
Last edited by Ducky; 10-03-2018 at 11:18 AM.
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