I HAVE A TOYOTA COROLLA DX WAGON I RUN A QUAD MAG MOUNT I MADE IT 20"WIDE X 1'L. I TRIED TO PUT A EGG SHAPE MOUNT ON IT WITH A ELBOW COAX END AND 18FT COAX I GROUNDED IT AND I PUT A SHORT SHAFT 55 ANTENNA ON IT AND THE SWR WENT TO A 3 IN THE RED AND WOUNLDN'T COME DOWN I DID EVERYTHING FROM CUTTING THE STINGER AND SHORTING THE COAX. CAN SOME HELP FIGURE OUT WHAT IS WRONG HERE. FROM THE RADIO TO THE DRIVER I HAVE 6FT COAX AND 18FT FROM ANTENNA TO DRIVER. HELP ME PLEASE. 