Sure will - makes a huge differance. The fixed pre-cleaner is really designed for corn and does a good job as long as you have enough air on. Disaster in canola and rice.
Nice that you recommend it, but do you use it in your own machineIJ I've used goods that were recommended to me, turns out the guy was a company rep, never had used it himself.
Thanks Rod. How does changing the precleaner affect the other settingsIJ Would I need to slow down the fanIJ Increase the Chaffer openingIJ Dumb questions I know, but any help is appreciated. Thanks.