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From Our Blog
What Actually Changes When You Delete LLY EGR — MPG, EGTs, and Turbo Response
What actually changes when you delete the EGR on a 2004.5–2005 LLY Duramax? This honest guide separates the real gains in turbo response, EGTs, and MPG from marketing hype.
The LBZ Duramax EGR Delete vs. Blocker — Don't Let the EGR Ruin Your Truck
EGR blocker plate vs full delete on the 2006–2007 Duramax LBZ: why the $20 plate traps backpressure. Real owner experiences, install tips, and the tune you can’t skip.
6.7L Cummins CCV Delete Pros and Cons — Is It Worth It?
The 6.7L Cummins’ CCV (Crankcase Ventilation) system takes the oily mist, blow-by gases, and moisture that build up inside the crankcase during combustion, runs them through a filter on top of the ...
