I've got a 1989 Ford T Bird SC that used to idle at 3k rpm back in 2002.... I replaced the air idle sensor, then added a new battery. The car lights come on and she turns over but will not fire... With carb cars I would just put some gas down the carb and they start fine..... Ok so I got some starter fluid and took off the air intake snorkle and shot it in there... It turns over still but didn't start.... Its got a Up arrow and the check engine light on when I have the key over.... So what do either of those mean? What other trouble shooting steps should I take?