The red relay has been verified as the non start route cause following a simple swap with one of the other 2 black versions. All three are period Wahle made in Germany items and have not been touched in 30 plus years of ownership. I see lots of PRC replacements on line and I am thinking the genuine Porsche Classis item might be the same. Does anyone know if you can source the OEM item ?
Howard Thomas
911 Lux helgelb
Howard Thomas
911 Lux helgelb