Digger is wrong, you can not run more than 8 tuners on a SWM. SWM LNB only provides 8 channels, each tuner, including Broadband Deca, requires 1 channel, you need a swm 8 or swm 16 module, or put up 2 dishes.
Never argue with idiots, they'll drag you down to their level and beat you with experience
This is CABL.com posting #317291. Tiny Link: cabl.co/mbuHL