VIDEOS

Get our new KTM / Husky snow bike All Altitude dual mapping for 2 and 4 stroke 2023-2025 bikes. Get the dual mapping for $375, or both the mapping and switch (if needed) for $500. With two maps, you can add the needed ignition timing to the bikes necessary for them to perform at higher altitudes. This mapping gives you the much needed power boost that higher elevations suck away. See if your bike is a candidate. Mapping and Switch Available at www.pinitracing.com

This is an important input to your ecu. You can lose power, detonate, could plugs or blubber your butt all the way down the trail, if this goes out.

The new, billet, crankcase sensor pressure holder, solves various problems. It solves the problem of leaks at the sensor. Leaks make the bike run rich or lean, which means you foul spark plugs or lose power. No more

If you have ever had a flywheel key shear off, then try this simple trick when installing the flywheel.

Is your TBI bike running a bit lean? Are you struggling to adjust your idle? We have a fix for that. EVERY TBI bike should have one of these competition fuel rails. Not only do the stock ones break, but the small fuel feed holes cause the bike to run lean when wide open for more than a few seconds. This fuel rail fixes both problems with one part. Fits 2023-25 125,150,250 and 300 TBI bikes. The stock idle adjustment screw on the 2-stroke TBI bikes is hard to get to, especially on the 2023-2025 newer frames. This long flexible idle adjustment screw makes it much easier to access. Available online at pinitracing.com 00:00 Introduction 00:45 Chapter 1: New Competition Fuel Rail 02:27 Chapter 2: Quick Disconnect Clamp On Filter 04:32 Chapter 3: Flexible Idle Adjustment Screw 05:20 Conclusion

It's just a simple part of engine design. It affects many aspects of performance, wear and reliability.