HAVING SOME ISSUES I WAS RIDING DOWN THE ROAD @ ABOUT 40MPH AND MY GN JUST CUT OFF ON ME I NOTICED AT THE TIME MY TPS WAS READING .19 STARTED BACK IN ABOUT 5MINS I HAD TO HOLD MY FOOT ON THE GAS AND THE BRAKE TO KEEP IT RUNNING, I PUT A NEW TPS SENSOR ON IT AND THE READING IS .22 AND 3.60 @WOT O AND I ALSO NOTICED MY IAC IS READING 61 AT IDLE WHAT CAN I DO TO FIX THIS