You need to see your EMP gauge (normal boost gauge up to 4-5bar) from the cabin, so drill a hole in the manifold and make thread in it (or weld a nut over it) and use some metal tubing before attaching rubber hose to it. Guide it to cabin or just windshield.
As I said, you only need it for mapping, so don't bother too much with it.
As I said, you only need it for mapping, so don't bother too much with it.
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