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Fuel pressure


42 psi if memory serves me correctly.
 
Holtzman had 39 psi on his gage.
 
I had 39 on my gauge as well, but if I remember correctly from my Yamaha update book it says 42.

Edit: I was wrong, just found this in my book.

Fuel pressure regulator mounted on throttle body, operates at 36.3 psi.
 
we all have different pressures.

Safe to say 40'ish
 


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