Sunday, March 30, 2014
Onan efi manifold injector top fittings
These yamaha injectors need a 11 MM pocket in the top fittings.
Going to use these 3/4 stainless bolts to make fittings
Cut the heads off, plunge cut with an end mill to get a flat spot and center drilled to get a good start for drilling the feed tube hole.
Fixing to turn OD.
ODs done. Yamaha top fitting shown too.
11 MM bore for injector fuel inlet
Chamfered for O ring entry. Yamaha fuel pressure regulator on left section of fuel rail. Not sure if I'm going to use it.
Milling top of fittings
Compound angle looks like it's going to fit OK.
Wally and Sue
onan fuel injection
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