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RX-1 MCX vacuum line

Helgy

Extreme
Joined
Jul 16, 2010
Messages
62
Location
Stewart B.C.
Country
Canada
Snowmobile
03 RX-1 Mountain MCX
Where does the fuel pump pick up its vacuum? I just reassembled my sled, and the top vacuum hose on the stock fuel pump is missing. Where should this hose go?
 

Do you run a turbo sled With Stock fuel pumps?
Is this the very first MCX turbo kit from 03?
 
There are two vacuum hoses that goes from each pump to the nipples on the carb boots, one from the left side boot and one from the right side boot.
 
I do believe that it is the first MCX kit, but I am not sure how to tell. I am pretty sure that I have the lines and wiring figured out now. What does the MCX oil pump actually do? Would the oil pressure not feed the turbo and return the oil?
 


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