Clear coat paint for vehicle?

if my clear coat is spraying an orange peel through my HVLP, no matter the settings on the gun, can I reduce or add the amount of hardner to fix this? And how much change?





The temp is correct for the product, thanks.Clear coat paint for vehicle?
Usually the 'orange peel' effect is from to much solvent in the original mixture.Clear coat paint for vehicle?
Yes, cut back on the thinner.