afterthought?

[meicalnissyen]

this green wire runs around under the airbox (generally) sure looks like an afterthought, maybe even dealer, or from the guy I bought it from, but that is unlikely

anyone know what it is for?

[BillTheCat]

No idea what it's for, but you're right... looks very much like it wasn't factory installed.

[Wastegate13]

It is present on my car too. Never bothered my enough to trace where it goes. Maybe this weekend if I'm not too lazy to install my new intake silicone.

[dkswim]

suposed to be there. on everyones car. well i cant garenty everyones car i have not looked under the hood of everyones car. that might sound a lil dirty. but under my hood and all the cars ive seen

[eg6motion]

mine too, had a friend ask if it was some hack-job install that I did, but I reassured him that it was OEM Mazda quality...

[Babyface13]

its in mine too!