United Bimmer Community - BMW Forum - View Single Post - car starts lagging as soon as it reaches operating temperature

Big Evil · 03-22-2009, 01:47 PM

If your car does not have an o2 sensor then how does the computer control the fuel trim? You don't have carbs do you?

03-22-2009, 01:47 PM	#4
Big Evil Name: Big Evil Title: Moderator Status: Offline Join Date: Nov 2008 Location: Tempe, Az User not setup in Rate My Car. Click here to set it up. Your Ride: 1994 BMW 525i, 1987 325is, 1986 325	If your car does not have an o2 sensor then how does the computer control the fuel trim? You don't have carbs do you?