Polaris 800 cfi

ALl CFI-4 engines will require a fuel controller.

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser. Creating an account has many benefits: check out faster, keep more than one address, track orders and more. We recommend turning up your oil pump 1 turn on non-HO Axys motors. On all models, we recommend pre-mixing your fuel at in the tank when possible. This helps provide extra lubrication on the intake side of the piston.

Polaris 800 cfi

Get more power out of your Catalyst with this one simple mod! Our stage We have been using power commanders for years. They are very precise and Top quality heavy clutch pullers for your snowmobiles. One piece design, precision machined, and heat treated for strength. Top quality heavy clutch pullers for Our mountain series billet heads bolt on some serious power for your Polaris motor. It is designed to run on premium pump gas when ran above ft altitude. Huge torque gains to provide the grunt you need and want for boondocking and climbing. Much quicker throttle response! These heads Our mountain series billet heads bolt

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Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. But then they're all talking about how the durability of the CFI isn't there. It surprises me because i never hear of the issues on here with the rush or switchbacks?

Developing a technologically-advanced, reliable and low-emission engine that performs across the RPM range is crucial for any engine, but especially important in the snowmobile world. Enter the Polaris H. Here are several key features that make this in-season power plant a well-respected, reliable fit for Polaris sleds. The results are a clean-burning and very effective power building fuel delivery format that many rave about. The H. Thanks to the improvements in the thermostat for the H. Having a smooth-revving power plant that also has a long life expectancy was key to Polaris during development of this engine, and this cc twin delivers just that. Meanwhile, the lightweight crankshaft helps this engine rev quickly to produce plenty of immediate power from the bottom all the way across the RPM scale, resulting in class-leading power-to-weight ratio that snowmobilers love. Known for its low-end grunt, the H.

Polaris 800 cfi

Starting Line Products has made a name for itself developing high-performance snowmobile parts since , especially for Polaris sleds. Three-cylinder two-strokes have since gone the way of the leaf spring front suspension, but SLP still builds high-performance setups for Polaris two-strokes like our Dragon Switchback demo sled with the Liberty CFI engine. Current SLP performance packages include exhaust, clutching, air intake systems, engine hard parts and more. Installation of the SLP parts went smoothly, but there are a lot of steps. Being careful to do a quality, thorough job, the full installation process took about six hours. Directions for each component were well-written and clear with decent pictures where necessary. Fit of the exhaust parts was excellent. Even though the clearance between the silencer and chaincase cover was only about one-quarter of an inch, the parts maintained clearance throughout the season.

Ldo regulator

If the motor itself was the problem, why would that happen? For your engine assembly needs, we Now, you fire up your sled and hammer it WOT to dig your way out. We have three different spring rates Poo has the best power to weight ratio, which means they have the power advantage. You will have the following benefits from this system. So, it extremely safe on bad gas! Hi all, I know there are probably countless threads on here about the CFI and its "issues", but I just thought I would look for some quick advise from the guys who own them. The POD is an accessory display Also more than happy with the belt drive set up. Showing 1 - 25 of 45 items. MuscleD Replies. Truthfully some other companies' kits do work; however, none of them have engineered all the features that we offer. They will NOT fail unless they are subjected to a low fuel or high heat condition!

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How many miles do you have on your sled? So, I'd still say the jury isn't completely in yet. Have a good one man. Search Advanced search…. We know from owners comments that they've seen oiling system issues kinked lines, bubbles in lines, pump failures , which will kill the motor. Get more power out of your Catalyst with this one simple mod! It is designed to run on premium pump gas when ran above ft altitude. And the price is so much better than a OEM that doesn't have a warranty. Sort by Oldest first Oldest first Newest first Most reactions. Last edited: Jan 16, Just a thought.