Abstract
In this year, on the Romanian market was launched the first Daewoo Cielo cars with dual fuelling - gasoline/LPG, cars made in production line conditions and integral developed in DWAR Technical Center from Craiova. This paper try to evoke some major aspects regarding the specifically calibration process of these cars and, starting from our unprecedented experience, will be tried, therewith, a generalization of calibration process strategy for the vehicles with dual fuelling - gasoline/LPG.