5.7L V8 Specific Topics
Hello:
My 2007 Dodge Ram 1500 5.7 Hemi has been performing oddly. It shifts and accelerates normally below about 40 mph. Below 40 mph, when you step on the gas, the RPM's go up and the truck accelerates nicely. Over 40 mph, when you step on the gas, the tach actually decreases, the engine gets...