Originally Posted by
RS2000CUSTOM
You need to "live data read" your Lambda probe
Had exactly same problem
Tried plugs, coil pack, leads etc - still "stuttered"
Replaced Lambda and now perfect and big improvement in fuel consumption
Good shout...I keep getting a 0420 error code which I believe is related to the lambdas so I'm planning on changing them soon anyway.
Anyone know where the best place to buy them from? Direct from ford I presume?