My 2003 Dodge Ram Quad Cab 5.7l hemi revs itself when in park neutral or drive(foot on brake) you can hear it on the exhaust and everything. itll jump from 700 to like 1500 back and forth up and down for about 5 minutes......what could be making it do this
I read about the Chrysler 300C and Dodge Charger with the 5.7L Hemi having something called a "pushrod induction tube" that 'pushes and pulls' air into the induction area. What is this and how does it work? Anyone know? Thanks.