Ok new set for FED has aKstyle BV with injection. Normally I have run cube style with injection and K style with blower. Issue I am having is BV leakage lot lower than I would expect 20% vs 28 to 32%. Nozzle sizing seems to be wanting smaller in order to keep main in are I like to run mine at.
My thoughts are. K style has better flow less restrictive. SO need to flow less to get same fuel at idle. Although it would seem leakage is leakage thru BV.
Less pressure drop means nozzles are seeing more pressure and glowing more fuel than would if had more restrictive BV.
Question is. Are thoughts on right path or out looking for left field and something else I am missing
Pump is 6.85 gpm dsr
BV K style with spool from blown alky
nozzles are.020 hats and .028 ports equal to .035 or so flow wise.
Main is 125
bypass is .050 after not building heat with just main