Engine Mechanical problem
1991 Chevy Lumina Engine Size unknown Wheel Drive Type unknown Automatic 139000 miles
----------------------------------------------------------------
I have replaced the MAP sensor, when it is plugged in and i start my car it raps out at 3,000 rpm even when its in gear. But if i unplug it we can get it to idle and drive at 1000 rpms. How can i find out what is making it do this? Could it possibly be the cams?
1991 Chevy Lumina Engine Size unknown Wheel Drive Type unknown Automatic 139000 miles
----------------------------------------------------------------
I have replaced the MAP sensor, when it is plugged in and i start my car it raps out at 3,000 rpm even when its in gear. But if i unplug it we can get it to idle and drive at 1000 rpms. How can i find out what is making it do this? Could it possibly be the cams?
Mar 26, 2008 at 2:02 PM
