Most Read Technical Articles
- DOES YOUR FUEL INJECTED SLED REALLY NEED A FUEL CONTROLLER? ARE THE PRE-PROGRAMMED CONTROLLERS OFFERED REALLY RIGHT FOR YOUR ENGINE?
- OILS: 2 Stroke Vs. 4 Stroke Synthetic vs. Non-Synthetic
- The REAL Function of the Ring
- Piston Deck Height Measuring and Its Importance in Head and Engine Design
- How to Read Spark Plugs
- 2 Stroke Engines: Operational Theory -->Does the bigger, higher HP engine require more or less fuel?
- PRESSURE WAVES IN YOUR PIPE AND HOW ELEVATION EFFECTS THEM
- WHAT CAUSES A 2 Stroke Engine to COLD SEIZE?
- Polaris CFI-2 Pistons and how long you should let it "Warm Up" (controversial)
- Polaris Piston Myths vs. facts and "Fix Kits"
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800 Series III - Drop In Kit
This "Drop In" Kit has been in existence since 2001. It is PROVEN Kit that WILL deliver the performance claimed. There...
800R - Drop In Kit ETEC & PTEK
RK Tek spent a better part of the 2008 Season developing a performance package for the new Rotax 800R(ETEC is the SAME...
827 (172HP)Big Bore Kit
RK Tek Has developed an 827 (REALLY an 830cc) kit for the 2001-2007 800 Twin Engine. While we were not planning on big...
Series III - Rotax Twin Engine Heads
Heads for Series III (600, 600HO, 700, and 800) and IV (800R) Ski-Doo Motors
800R - Rotax Twin Engine Heads
Heads for Series III (600, 600HO, 700, and 800) and IV (800R) Ski-Doo Motors
Billet Heads
Our "Hemi" design utilizes tighter squish clearances and a narrow squish band which will increase combustion efficiency...
