yeah i droped the speed down from 140 ipm to 110 ipm on some 3/16" running 80 amp consumbles at 90 amps (per ez-router) .. i have even tried it a lil faster with the same results .. i am worried it might be the cpu beacuse this problem didn't start untill i got sheetcam to talk to mach3 .. when i was writing code using lazy cam mill it ran fine .. just took forever to write the code after drawing the part.....
i just dont know what to do know. out of ideals