Hey Holger, this is Jeff Walker, I know its easy to forget our board names. I ordered the long tube headers from JDM, so when they come in, I will give you a call, maybe you can show me how to install the line mod valve.
The autobahn is great over here. Average speed is around 100 mph in the passing lane. Holger, do you have the same problem as I do? When I drive over 85 mph in the rain, my drivers side wind shield wiper starts to get sucked off the windshild and basicly just glides over the water without wipping it off. I pushed the L the other day and got it up to 140 mph, I looked down and the wiper blade was completely suck off the windshield and flapping in the wind!!