Here is new update...
First Im modify Spulen throttle pipe pipe and add adapter for WMI jet:
Then Im remove intake manifold and install modified one:
After that Im start installing HFS-4 kit.
First Im modify original washer fluid reservoir:
Then Im prepare case for wmi pump and relay:
Connect everything together(hoses, wires to ECU):
At same time Im also install CTS Diverter Valve Kit:
Now I need to tune system make a lot of logging...