van Aaken Developments will never use a cookie-cutter
approach to building power and performance. That's why we offer
two plug-in module options for the 1998-2002 5.9L 24v Cummins
engine - the SmartBox R and SmartBox V5. While both operate
similarly, there are subtle differences in tuning injection
quantity and injection timing, however both are carefully remapped
across the engine speed and load range to provide an ideal
combination for maximum power across the rev range.
The van Aaken SmartBox™ R, plugs into the electronic
section of the pump and the MAP sensor and has a built in boost
de-limiter. This module is designed to increase horsepower
and torque performance for vehicles with the 24v 5.9L Cummins
engine, including RV's.
The van Aaken SmartBox™ v5, also developed for the 24v
5.9L Cummins engine, connects at the vehicle diagnostic plug
and the MAP sensor. A selection of adaptors supplied with the
unit enables fitting for most combinations of vehicle diagnostic
plugs and MAP sensor plug shapes. The built in boost de-limiter,
via the MAP sensor, gives the user the option to raise the
vehicle boost pressure mechanically without the worry of upsetting
the vehicle ECU. The advanced injection timing helps to keep
exhaust temperatures down to near stock levels, while improving
throttle response and power output.
*Fuel economy is probable with this module depending on many
factors including, driving style and acceleration speed.