A known problem for the 1750 TBi engine is internal clogging. A mixture of soot particles with oil vapour results in sludge that will build up in time and so decreases the volumetric efficiency of the engine. With this catch tank kit a large portion of the oil vapour, coming from the crankcase breathing system,can be intercepted. The kit contains two tanks, one for the turbo intake and one for the inlet manifold. It also included hoses, mounting bracket, clamps and installation manual.