900 Intake

Are there any Engine / “Air in” Wizards out there? I have a 900 with a Trinity Stage 5 exhaust and an RVS tune. RVS recommends a modified intake. I am going to replace the factory weird shaped plastic thing to an aluminum pipe, from the air box...

At at my wits end.

2017 RZR 900 Black Pearl. New to me, only 90 hrs on the machine. Will run for couple hours, but when I slow down or when unit ‘heat soaks’ for a short while after shutdown, it stalls out. Sometime starts and idles for a bit, but then stalls. When started, any attempt...

Carrillo Rod Torque settings

Polaris manual says to torque stock bolts to 13lb then an additional 105 degrees which is pretty darn tight. The Carrillo rods I got from Team Alba have bolts marked SM 81 and when cross referenced in the Carrillo pamphlet says max of 32ftlb of torque which was about...

2014 900 xp motor needed

Hi All I have a 2014 900 that threw a rod. Anyone know where to find a used complete 1000 motor for a swap or know a reasonable engine builder? Utah RZR...

2015 900S Zero Oil pressure

Ive been lurking in the shadows since I bought a 170 for our boys last spring. Now I’ve recently purchased a 2015 RZR 900S with an engine noise. It starts easily and idles fine sounds like a noise in the top end. Upon initial inspection before purchasing it I...