Does anyone know if I can or should substitute the Eastwood "universal" urethane reducer for something I already have on hand? I'm going to be ordering their ceramic engine paint and actvator and I dont want to order the reducer too if I can use what I already have. I have some PPG Omni fast reducer and another can of general reducer. I dont know if I can spray the ceramic paint and activator without thinning through my Cheapie 1.4mm HVLP gun
paint - Eastwood Ceramic Engine Paint Quart Universal Red
reducer - EW Universal Reducer Quart
Apologies if this is a stupid question - I dont know my way around automotive paints all that well.