Just got a decat d/p for my03 and it has a nut welded onto it with a hole through the pipe, SO 1) Is this standard 2) Is it for the CEL Fix I keep hearing about. Cheers Trev
Thatll be for the Lambda probe wont it? Unless they put the Lambda sensor some where else on the new age in which case it will neeed bunging (technical term!)
Is the inside of the nut threaded ? If so its for the lambda sensor to fit into. If not - well well worry about it when we fit it []
