Originally Posted by Boomer914
How bout that whistle?
Well when I got it, it still does the idle thing. So I asked the mechanic what's up and he said its normal even after the flash. He said its suppose to idle at 600rpm and may sometimes drop once in a while and go back up. He said its just the way the engine is. I just decided to live with this since everything I could think of has been done and it's still doing the same thing. Maybe it's idled like this and I haven't noticed till a few weeks ago when it dropped real low and went back up.
He also said every time the battery gets disconnected or throttle body, the jeep needs to be re flashed. il believe the throttle body part but disconnecting the battery should not require a reflash every time. That's just a waste of money.
Also forgot to ask about the whistle but believe it's the torque converter according to my mechanic.