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EFI Power Box

Original price was: $318.99.Current price is: $282.95.

For 05-14 Polaris Sportsman 800

Available on backorder

SKU: 40-R54CBIG Category:

Description

The technology behind the Big Gun TFI is that it functions like a carburetor. It takes the knowledge & experience that many of us have & converts it to a fuel injection interface. The TFI interface makes it easy to tune for different modifications. The TFI is to be used on EFI ATVs, UTVs & dirtbikes that have performance enhancements which require more fuel to run correctly; such as pipes, heads & even big bore kits. With its patented technology, this box does not default computers or trip engine lights. The TFI uses load based technology to monitor the demand on your motor and provide a fuel solution to reach optimum performance. This unit plugs directly into your factory wiring harness for easy installation.
40-R54C made by Big Gun

Additional information

Weight 1.00 lbs
Dimensions 8.00 × 8.00 × 8.00 in

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Make Model Engine Year
Polaris ATV / SxS Sportsman 800 EFI 760 2011 - 2014
Polaris ATV / SxS Sportsman 800 EFI 769 2008
Polaris ATV / SxS Sportsman 800 EFI 800 2006 - 2007
Polaris ATV / SxS Sportsman 800 EFI 800 2009 - 2010
Polaris ATV / SxS Sportsman 800 EFI HO 769 2007 - 2009
Polaris ATV / SxS Sportsman 800 EFI Le 769 2008
Polaris ATV / SxS Sportsman 800 EFI Touring 769 2008 - 2009
Polaris ATV / SxS Sportsman 800 Forest 760 2013 - 2014
Polaris ATV / SxS Sportsman 800 HO EFI Military 769 2008
Polaris ATV / SxS Sportsman 800 Twin 794 2005
Polaris ATV / SxS Sportsman 800 Twin EFI 794 2005
Polaris ATV / SxS Sportsman Forest 800 498 2012
Polaris ATV / SxS Sportsman X2 800 Deluxe EFI 2007
Polaris ATV / SxS Sportsman X2 800 EFI 769 2007 - 2009
Polaris ATV / SxS Sportsman X2 800 EFI LE 769 2008