RaggedRoy

No ECU recoding required on my Exige410. It all worked once the switch was installed.

I dropped the bottom of the steering cowl. There was a plug labelled exhaust flap. Connected a momentary push button across the two connections and boom. Override installed.

Did the official switch need coding or was it plug and play

Does the exhaust flap open instantly when you operate the additional valve or can you trap vacuum in the line and hold the valve closed?

Is Gav still active on the forum?

Thanks, I found reference to him when I searched but nothing after he owned it. Do you know if it was a track car?

Hi all, I'm thinking of buying a 350 CUP, NO13CUP. Does anyone know the history of this car. Thanks https://www.pistonheads.com/news/features/porsche-cayman-gt4-vs-lotus-exige-v6-cup/32842?fbclid=IwAR3L13ELY-Xc6X2vrYbnuAPZ0h-jxe79VgA9aOGXf7FwTeJ8YZGNM-YKHLc https://www.pistonheads.com/buy/listing/10558588?utm_expid=.tpJdMtjvQA-ox8DOzal2LQ.1&utm_referrer=https%3A%2F%2Fwww.pistonheads.com%2Fclassifieds%3FCategory%3Dused-cars%26M%3D-1%26M%3D2513%26ResultsPerPage%3D15&fbclid=IwAR1QovesP63c3Ry49FP4wxnbkBOQaYCreCU67qXFK09oUW1wf2cx3y-TxVw