i just put an after market induction kit on my ford fiesta 1998 R reg with AFM. what does AFM stand for? coz i have a pulg in the top of the old air box with no where to put it. is it importent?
Lee, see the answer to your previous question "what is AFM" in this "cars" category
nigel
August 2009
Put the old air box back on and use a good quality filter. These induction kits are rubbish.
The cars computer needs to know how much air is flowing (among other things) to work out how much fuel to inject.