fuel pressure rx1

[samrx1]

at 15 to 20 lb + boost .

what is the best fuel pressure on fuel regulator.
for rx1. carbs.
thanks.

 

[Ted Jannetty]

at 15 to 20 lb + boost .

what is the best fuel pressure on fuel regulator.
for rx1. carbs.
thanks.

base Fuel pressure is the same regarless of boost 4 psi.

As boost increases fuel pressure needs to remain 4 psi above boost at a 1;1 ratio.

 

[samrx1]

thank you for your answer ted..
i appreciate.