Best answer: What does CFI mean snowmobile?

What does RXL stand for Polaris?

Chris IIIIIII said: Autumn from Polaris told me: Rxl= RACE-CROSS LIQUID.

What is clean fire injection?

The Cleanfire injection system is the Polaris version of Semi Direct Injection. It’s similar to Ski-doo’s 600SDI that was mentioned earlier, but the injection points are different – fuel is injected into the transfer ports. Polaris does this with a lower pressure compared to the higher pressure of the Ski-Doo system.

What is an EFI snowmobile?

EFI = Electronic Fuel Injection.

What does Xcr stand for?


Acronym Definition
XCR Cross Country Running
XCR Extended Comfort Range (Gore-Tex)
XCR Cross Country Racer (Polaris snowmobile)
XCR X Conserved Region (genetics)

Is Ski Doo ETEC fuel injected?

It’s been 10 years since E-TEC technology reinvented 2-stroke snowmobiles, and still no other snowmobile OEM has developed the technology for true direct fuel injection, or duplicate the high-end performance of Rotax E-TEC engines with the same eco-friendly efficiencies.

Do snowmobiles have a carburetor?

Services explained here apply to snowmobiles with two-stroke or four-stroke engines that have carburetors or fuel injection. Treat the gasoline with fuel stabilizer to help achieve an easier start-up in the fall and to reduce the chance that carburetors will be plugged with gunk.

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When did Polaris snowmobiles go fuel Injected?

This would start in 1991 with the Polaris Indy 650 RXL EFI, the first manufactured snowmobile to feature fuel injection. There were also big leaps in the use of electricity in snowmobiles. In 1997, Arctic Cat created the first battery-free electronic fuel injection system.

What does Ski Doo SDI mean?

S.D.I stands for semi direct injection, makes the motor way more efficient and just plain nicer if you don’t plan on doing any work to your sleds for some one that wants a start and go sled a 600 sdi is the perfect fit.

What’s the difference between RMK and SKS?

The main difference between the two is the SKS does not utilize the lighter belt-drive Quick-Drive system you get with the Pro RMK. This is a clue to the market the SKS is targeted at. Although the belt final drive is lighter, there are less gearing combos available than with a conventional chain case.

What does SKS stand for?


Acronym Definition
SKS Some Kind Soul
SKS Vojens Lufthavn, Denmark – Jojens (Airport Code)
SKS Snow King Special (Polaris Snowmobiles)
SKS Samozariadnyia Karabina Simonova (Russian military carbine)