Georgia Fiero Club Forum
All Things Fiero => General Fiero Discussion => Topic started by: GTRS Fiero on March 06, 2019, 10:06:59 pm
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I have several fuel rails, none of which look like this drawing, or whatever this is, from the P22.
I have seen fuel rails from other vehicles that look like this.
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The difference is that the Fiero V6 fuel rail has the cold start injector port on the left front corner of your image, on a machined surface that's almost 45* to the top surface.
The actual part number is 17085038. That number may have changed at some point, but it will be identical in design.
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So, I wonder where that fuel rail came from, and why it is in the Fiero book.
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I don't know, but the one I have is a Rochester Product and it has MPFI stamped into it in big outline letters with Rochester Products, Made In USA underneath.
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That looks like the fuel rails that I've seen. The only difference from the pic that I notice is that the port for the cold start injector is closer to the end. The end away from the fuel lines.
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Yes. Mine are next to the FPR.
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Just wondering, but why is the cold start injector port at an angle. That seems to be unnecessary effort.
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Possibly for clearance of it's fuel feed line underneath the upper intake manifold.
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Ah. That makes sense.