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bjmarsh
4th July 2009, 10:11 PM
I am looking for some information on the 81 F.I Beta exhaust manifold. Specifically

1) P/N?
2) Does it connect directly to the exhaust system or is there an intermediate section between the exhaust manifold and the rest of the exhaust?
3) Where does the Lamda sensor mount?
4) single outlet or dual outlet?

I am having some problems with cal DMV certification in a Scorpion engine swap , greatly appreciate any help. (anybody have one for sale?)

Barry (non beta owner)

dimonVX
5th July 2009, 12:44 AM
I have seen the FI engine some years ago. It were Lancia Trevi. It is beta base sedan .There is EGR pipe and fitting on exhaust manifold. There is no oxygen sensor. The EGR valve is installed on intake manifold. There is two tube intermediate exhaust pipe, we called the pipe “trousers” The tube the same like ordinary carbureted beta. The tubes have connection to one somewhere under transmission stick.

lancia_x120
5th July 2009, 08:26 AM
1) P/N?Don't have the car anymore
2) Does it connect directly to the exhaust system or is there an intermediate section between the exhaust manifold and the rest of the exhaust?It's a two-piece manifold
3) Where does the Lamda sensor mount?The O2 sensor mounts in the second piece (down stream)
4) single outlet or dual outlet? Dual