I HAVE A 94 RT10 AND WHEN IM GOING DOWN THE HIGHWAY IT RUNS BETWEEN THE 3 TICKS AROUND 190. BUT IF I WAS TOO STOP IN TRAFFIC IT WILL GO UP TO THE YELLOW IN A MATTER OF MINUTES.AND I GET SCARED THAT ITS GOING TO BLOW A HOSE OR WHATEVER IT MIGHT DO. HOW CAN I FIX IT? SOMEBODY TOLD ME TO BURP IT? HOW?