This pump is more reliable than the stock one that
commonly fails under normal loads. Polaris requires you to purchase a
new fuel tank to replace the fuel pump. This runs over $500 to get
another tiny, not so good pump. Our pump installs just like your stock
one. No wiring or modifications are needed. Install time is 20-30 minutes. . This pump flows
about 35% more than the stock one does, so if you are making some
serious power here is the answer to keep up with your fuel needs. .
Polaris calls for 39psi +-3psi. This
means that if your pressure is not 36-42 psi you have a fuel pump
issue. This is very common on these vehicles. Typically when the fuel
pump fails it creates a problem with 25+ mph acceleration. Usually
popping and sputtering. When checking your fuel pressure be sure to rev
your engine and put it under a load if you can safely. Just because it
makes pressure at idle doesn't mean it will make pressure when reved or
under a load. The fuel pump is the number one issue we see with with
the polaris rzr.