85 455 IN PA
04-02-2005, 04:39 PM
Hello everyone. This is my first time posting here and i need help sorting out my new 84 ttype. The car starts right up but i have to keep it running for 30 seconds or so. At this point the rpms are at 2200,with a rough idle. After it is is all warmed up,the idle only drops to1400 rpm,and is still running rough. i tried the IAC reset and reset the TPS ,but did not help.. Could IAC be bad,and how to know this is the problem. I also should note Ichecked for vac leaks and took care of those isues. please help with any advice. ps sorry for my poor typing skills.