Brock
Well-Known Member
The coolant bypass kit for the pro r chassis works. A lot of time, engineering went into this. Why would you try and put a skidoo thermostat kit in and try to route it to work when it's been proven it flows way less. The cost seems like it's to high to some. It isn't. You try and engineer something that work's???
From the site facts:
We flow tested our Terra Alps thermostat, the stock Polaris stat, the stock Skidoo XP stat and another companies. We soaked the stats in 130'f hot water til stats were open then flowed 130'f hot water thru them for 1 minute recording how much they flowed. The Terra Alps thermostat flowed 33.4L of water in 1 minute, the stock XP stat flowed 26.05L in 1 minute, the stock Polaris stat flowed 11.3L of water in 1 minute and the other brand flowed only 11.85L in 1 minute. The Terra Alps Racing thermostat kit flows 3 times more water then stock thermostat and runs cooler. Making more HP!
This is one of the safest mods you can bolt onto your Polaris snowmobile.
From the site facts:
We flow tested our Terra Alps thermostat, the stock Polaris stat, the stock Skidoo XP stat and another companies. We soaked the stats in 130'f hot water til stats were open then flowed 130'f hot water thru them for 1 minute recording how much they flowed. The Terra Alps thermostat flowed 33.4L of water in 1 minute, the stock XP stat flowed 26.05L in 1 minute, the stock Polaris stat flowed 11.3L of water in 1 minute and the other brand flowed only 11.85L in 1 minute. The Terra Alps Racing thermostat kit flows 3 times more water then stock thermostat and runs cooler. Making more HP!
This is one of the safest mods you can bolt onto your Polaris snowmobile.