94Teg LS, I notice when I crank up the car the tachometer automatically run straight to 2000, rpm's and it take at least 2 minutes before it drops down to 1000, what could be causing it to take that long to drop? also I was checkin' on the oil,and I notice that the oil on the dipstick was very runy what does that mean? other than it's time for an oil change...

 

its normal
its because ur engine is cold, bla bla bla so thats why