Another question, another post - blow off valve and the mysterious vacum lines...
My HKS blowoff has two vacum ports, both 1/8", One comes out the side, the othe out the top. One ties in with the manifild vacum. I know this because the directions are clear on that. The same manifold vac would tie into the FMU, but I ain't got one. What about the second? Cap it? As usual, thanks.
1990 LX Coupe 5.0 5 speed w/ 2000 Exploder GT-40 engine, P heads, mystery cam (F cam per previous owner) 3.73, and not much else. In the parts pile - UPR tubular K member, CC plates. Future plans - Megasquirt & On3 turbo system.