GIANNOS

I WAS WANDERING IF ITS ONLY ONE TYPE OF RB20DET WITH RED COVER TO ALL THE MODELS.I KNOW FOR SURE THAT TO THE R32 ITS CAME FROM THE FACTORY ORIGINALLY WITH 2 COVERS BLUE AND RED.ANYONE KNOWS THE DIFERENCE?

I OWN AN R33 WITH AN RB20E ENGINE AND I HAVE JUST INTALL TO THE CAR AN RB20DET 20 24V TURBO.IT SEEM THA I HAVE PROBLEM WITH THE ECU.ANYONE HAS AN INTSALLATION GUIDE OR SOME INFO THAT I CAN USE FOR THE ECU. I HAVE A LOT OF BLACK SMOKE FROM THE EXOST AND WHEN I START THE CAR WHEN ITS COOL IT DOESN´T WORK PROBERLY.PLEASEEEEEE HELP.