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Well, this sounds more like a disscusion now then a sale. :lol:
i been looking at it, its for the fuel and timing, the standard ecu plug goes into some of the loom and the other part goes into the standard ecu.
apart from that theres no dials or ways to tune it, so i am thinking that one of the spare plugs( which there are one or two) goes into something else.
We ran it on en evo 3 and it ran really rich.
Unsure wat to do with this item???