I HAVE AN 03 WITH THE 3.7 AND ITS BEEN RUNNIG LIKE CRAP, MOSTLY AN IDOL ISSUE. ANYWAY WHAT IS THE PURPOSE OF THE HOSE IN THE PIC THAT IS KINKED? THAT CANT BE A GOOD THING AND THINKING IT MAY HAVE SOMETHING TO DO WITH MY CRAZY IDLE ISSUE? its the hose that comes from the back of the motor up around passenger side and looks like it goes into the throttle body and has about a 3 inch plastic tube spliced into it. THANK YOU!!!!