Hymer

The Diesel Tuning Kit is a tuning box for Hymer diesel engines, which acquire significantly increased motor power at the same time as they consume less fuel. Diesel Tuning Kit has the great advantage over chip tuning that one does not need to open the electronic control box and modify the vehicle’s original system. The unit is set for use on all Hymer car models, and one can mount it oneself without expensive assistance from professionals as is required with chip tuning. The tuning unit can be mounted and removed as needed in only minutes.