Hi Please dose any one have a picture of the vacuum line routing that can send to me . And the position of the no return valve . And the thermo switch vacuum line were to be connected. Pier burg 2e2
start here, vacuum diagrams shown a bit further down: https://clubgti.com/forums/index.php?threads/1-6-1-8-pierburg-2e2-carb-faq.124945/ these 2 pics show the lines from brake servo hose to carb/ball plus valve location: