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View Full Version : Ruff cold idle


judebimmer
02-19-2006, 12:22 PM
alright.........think I may have a big problem here.
I have a 94' 325 is 148k. when it is cold outside (28 f and below) the car idles VERY ruff. almost sounds like it is not firing all cylinders??????? once the engine warms up it goes away. I have noticed a little lack of power too. checked specs on 0-60 times and found that 7 sec was standard. Mine is doing about 10. it's been doing this for a couple months now and I can't figure it out. please help.:mad: :mad:

Bimrpwr
02-20-2006, 10:36 AM
try a can of this. the 44k power enhancer

http://www.bgprod.com/products/fuelair.html

also u might want to look at the o2 sensor, plugs, wires, cap and rotor.