mivec got 2 versions, cos last time proton n mitsu cooperate, so proton copy mitsu technology n cloned a mivec engine, but sudenly mitsu found out, so halfway mitsu canceled the cooperation, hence proton continue the development of the "mivec engine" n they succeded, however the campro version very poor cos proton engineers nt skilled enuf......

so they oni managed to produce lousy mitsu cloned engines n call them "CAMPRO"

but cos mitsu din patent the mivec name so proton is free to use the mivec name on their engine, hence the 'CAMPRO MIVEC' name on the engine

the inspirar is actualy a campro engine named "MIVEC".........not a real MITSUBISHI MIVEC engine