The upgrades that help most are matched to sustained heat and load, not raw power. At Weavertown Diesel, we match Allison transmission upgrades to the terrain and load a truck
Extreme heat, cold, and steep terrain all place extra strain on a Duramax transmission by raising fluid temperature and shift frequency. At Weavertown Diesel, we help owners match their Allison
Duramax turbos hurt fuel economy when they lose boost pressure, forcing the engine to burn more fuel for the same power. At Weavertown Diesel, we typically see this show up
Duramax turbos control how much air reaches the engine, and better airflow means less wasted diesel. At Weavertown Diesel, we build turbo upgrades that restore boost response and combustion efficiency,
When buying Allison transmission upgrades, check whether the unit is new, rebuilt, or used, what testing was done before it shipped, and whether it’s actually sized for your towing or
A high-performance Allison transmission improves fuel efficiency and power delivery by shifting at the right point for the load, locking the torque converter sooner, and cutting the slip that wastes
The right turbo upgrade for an LB7 Duramax depends on whether you tow, daily drive, or chase horsepower. At Weavertown Diesel, we match turbo size to that goal so you
Turbo size sets how fast your Duramax builds boost and how much power it makes at higher RPM. At Weavertown Diesel, we match turbo size to how you drive- towing,
Torque converter stall speed affects towing efficiency because a mismatch between stall speed and engine torque wastes power and builds excess heat in a Duramax Allison transmission. Weavertown Diesel matches
Torque converters improve transmission performance by smoothing power delivery, multiplying torque during acceleration, and reducing drivetrain shock. Once the lock-up clutch engages, converter slip is minimized, improving efficiency and reducing
