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I recently purchased a new EMU black ECU for my 2002 K series Elise S2, I need to connect a vacuum hose to the ECU as I think it replaces the MAF sensor of the car.

I am not sure where to connect this does anyone have a picture or can advise ?

Help will be appreciated 



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Hi Graham

Thank you for the reply

I know where the port is on the EVE itself

What I am trying to understand is where you connect the breather pipe from the EDU to the intake system of the car if you have a photo of where you have connected the pipe from the EDU to the intake 



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There is a port by the throttle body and another in the centre of the manifold (red fitting) either of these should give you a vac signal

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