Garw dash for Elise S1

Just wondering if anyone has a Garw dash for a S1 Elise they would like to depart with? My Stack has got misty and can’t seem to drop the speed needle back to zero (after doing usual method) Doing a ‘Restomod’ on my Elise 49 and feel would be a good addition… Let me know if you have and price 👌🏻