So i took my 91 fc out for a drive to check to see if i had fixed the coolant leak i had. After a WOT thru 1st and 2nd i drove up the street to a gas station. At around that point my car decided that it wasn't going to idle. the rpms just drop all the way till it dies unless i stay on the throttle. Lucky enough fr me i can heal toe so i was able to get it home. I need to know why it stopped plz. Also when i click my tumbler into the accessory power a loud *** continuous beep fills the cabin and stays on the entire time im driving and everything. I really need to know why and how to shut that **** off.

 

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