Browsing Tag

Throttle Body Injection

ASK THE MXPERTS: LIFE WITH A TWO-STROKE STARTS WITH A RATIO-RITE

Feb 1, 2024

Even though there are fuel-injected two-strokes, all the motocross versions require oil to be pre-mixed into the gasoline. When adding gasoline with oil pre-mixed into it, the internal parts of the engine are lubricated as the engine runs.
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MXA RACE TEST: THE REAL TEST OF THE 2023 KTM 300SX TWO-STROKE

Apr 3, 2023

No carburetor, no main jets, no needles, no clips and no pilot jets are joined by the acronyms EFI, ECU, EMS, CDI, TPS, TPI and TBI. This isn't you granddad's two-stroke
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