the 89 rc has picked up a new trick somewhere. When it is warm or you shut it off and run in to a store, come back and restart the truck it revs real high then goes back down to normal. Any ideas. Still has everything stock on the motor. I doubt the o2 sensor has been replaced yet (318 auto)
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.
Dodge RamCharger Central
RamchargerCentral.Com is a Dodge truck community built by a vast number of experienced owners. Whatever you're thinking about doing from routine maintenance to full-on restoration, odds are somebody around here already has. Originally focused on the Ram Charger / Trail Duster, our members own, drive and wrench on Mopars from the 40s to the current day. It's not what you buy, it's what you build.