WOKA 3703 low DE%

[demionkrishan]

Gents,
How can i improve the DE% for WOKA-3703 Powder, i am getting only 25% DE
does anyone have Original Parameters from METCO? Console JP-5000O

My Current Parameter
Oxygen 210 / 1850 SCFH
Kerosene 175 / 6gal/hr
Carrier (TAFA 1264) 50/25 psi
Combustion Pressure - 102
Spray Distance 13"
Barrel - 4"
Feed rate - 75g/m