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