Danville Performance
Danville Performance offers multiple options for your Duramax turbo upgrade needs! If you want to keep the appearance of a stock turbo, and have the simplicity of a direct bolt in replacement, a modified variable vain turbo is the answer!
Stage 1 Upgrade Duramax Turbocharger
Stage 1 turbos are perfect for people who work their truck regularly and may want weekend performance. Ideal for replacing a stock turbo when standard "off the shelf" performance upgrades are used. Two options are available with either a 2.5" 64mm (capable of handling 350-500 rear wheel HP) or a 2.6" 66mm (capable of handling 400-550 rear wheel HP) compressor wheel. The smaller is recommended for more towing use and the larger for more performance use.
Stage 2 Upgrade Duramax Turbocharger
Stage 2 turbos are intended for those who want as much power as they can while still using the stock appearing variable vain turbo. These turbos are so aggressive that a custom made EFI Live tune is recommended for rear wheel power levels over 400 HP. Two options are also available in the stage 2. First option is a 2.6" 66mm (capable of handling 550-650 rear wheel HP) or a 2.7" 68mm (capable of handling 600-700 rear wheel HP) compressor wheel. The smaller will be more street friendly than the larger wheel. The stage 2 has more airflow improvements than the stage one has. These stage two turbos are awesome in twin setups also!
Both the stage one and stage two turbos come complete with a high flow down pipe that will drastically reduce exhaust gas temperatures!
New Garrett turbochargers are used for the best durability and modified accordingly. A core turbo is required to avoid the $300 core charge.
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