Lolololol, i jsut got mine through today which i bought from ebay.....
Its a bloody little resistor with two metal pins cumin out which u just connect to your IAT sensor plug on the intake manifold. Load of b****cks, just makes the car think it needs more fuel to the engine so it wastes fuel and doesnt do engine any good,
Im not fitting mine, if u want it send me a fiver [
]
Josh