Im building mk4 Escort and Ill build Zetec 1,8 16v Turbo with megasquirt and Ill try to use Nissan 200SX 370ccm injectors. Ill go to 200bhp so the Nissans injectors will be good. But Im not sure with the rail, inlet etc. I would like to use mk4 XR3 inlet like Christian and Beccy on their Escort. But maybe Ill have to use standard Zetec inlet.