Diesel engines are tough on transmissions. When increasing engine performance or towing heavy loads, you need to consider the transmission. Typically, anything beyond a computer chip or small boost in horsepower and torque requires automatic transmission upgrades.
TnT Performance has many different solutions to what ails your transmission. If you are towing heavy loads or using a turbo mounted exhaust brake with an automatic transmission, you should consider a system that aids the torque converter in lockup preventing excessive clutch slippage.
Maybe performance is your goal and you have added additional power to the engine. Beneficial automatic transmission components are valve body upgrades and shift kits. We also stock heavy-duty torque converters designed to handle high horsepower applications. In some applications, complete performance automatic transmissions are available.
TnT Performance Center carries auxiliary transmissions designed to increase torque and fuel economy. Sometimes these units are referred to as gear-splitters. The systems are available in both underdrive and overdrive configurations, depending upon your needs. If you need power to get things moving or the engine lugs at low speed, you need an underdrive system. If you're in search of lower RPM at highway speed, which results in better fuel economy, you want to order an overdrive unit.
Reducing heat is extremely critical in transmissions, so we carry both special, deep oil sump transmission pans designed to eliminate excessive heat, plus added capacity filter kits designed to help get the heat out while extending transmission life.
