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The Great Debate Two Stroke Versus Four Velika rasprava dva moždani udar u odnosu na četiri

The Great Debate: Two Stroke vs. Four Velika debata: dva moždani udar vs četiri

The battle for supremacy between two stroke and four stroke quads is likely to rage on forever, except for outside factors that may end this age old debate; it is very likely that upcoming legislation could end production of two stroke engines, making it impossible to get a new two stroke quad. Borba za nadmoć između dva i četiri mah mah četvorki je vjerojatno da će bijes na zauvijek, osim za vanjske čimbenike koji svibanj kraja ove dobi stare rasprave, vrlo je vjerojatno da nadolazeće zakonodavstvo moglo kraja proizvodnje od dva motori, što je nemoguće dobiti nova dva četverostruka moždani udar. So if you’ve ever considered getting a two stroke quad, the clock is ticking. Dakle, ako ste ikada smatrati tiče dva četverostruka moždani udar, sat je otkucavanje.

Mechanically the difference between a two stroke and four stroke lies in how often the spark plugs fire. Mehanički razlika između dvije i četiri mah mah leži u tome kako često svjećice požara. In a two stroke, it fires once with every revolution of the cam, while a four stroke only fires the plugs every other revolution of the cam. U dva moždani udar, ona požari s jednom svaka revolucija u bregasta, dok je moždani udar samo četiri požari i čepovi i svaki drugi revolucija u ekscentar. With everything being equal, a two stroke will have twice as many combustions as a four stroke, which causes it to produce much more energy with the same size engine. Uz sve se jednake, dvije moždani udar imat će dvaput onoliko combustions kao četiri moždani udar, što uzrokuje to da proizvodi puno više energije uz iste veličine motora. While this may make a two stroke sound like an obvious choice, there are several drawbacks to the design and performance characteristics of two stroke ATV engines. Dok je ovaj svibanj napraviti dva udarcem zvuk kao očiti izbor, postoji nekoliko nedostataka na dizajn i performanse karakteristike dva udarcem ATV motorima.

The extra energy and heat produced by a two stroke requires oil to be added to the gas to keep the engine properly lubricated. Dodatni energije i topline proizvedene od dvije moždani udar zahtijeva ulje se dodaju u plin da bi motor ispravno lubricated. Because oil is put in the combustion chamber, two stroke engines smoke a lot, which is the reason for the imminent ban on them. Budući da je ulje staviti na komora za sagorijevanje, dva motori dim mnogo, što je razlog za predstojeći zabrana na njima. One side effect of the impressive power that two stroke engines produce is that the top end of the engine must be rebuilt somewhat frequently, depending on how hard the engine is pushed. Jedna od nuspojava je da su dva impresivna snaga motori proizvoditi je da je vrh kraju motora mora biti obnovljena nešto često, ovisno o tome kako je teško motorom je gurnula. Although the rebuild is not terribly expensive, it must be done periodically to avoid rebuilding the entire engine. Iako je obnoviti nije strašno skupo, to mora biti učinjeno kako bi se izbjeglo povremeno obnovi cijeli motor.

For many riders the constant maintenance is worth the performance they get out of their two stroke engine, but the accessibility of this power may be prohibitive for some riders, riding styles, and terrain. Za mnoge jahače konstantno održavanje vrijedi performanse su dobili iz svojih dva motora moždani udar, ali dostupnost ove snage svibanj biti previsoki za neki jahači, jahanje stilova, a teren. In order to tap into the power of a two stroke engine, you have to keep the throttle close to wide open to stay in the power band. Kako bi se fleka na snagu dvije udarcem motor, morate da zatvorite ventil na širom otvoren da ostane na snazi benda. Although some models are better than others, some stock two strokes lack real power on the low or midrange. Iako su neki modeli su bolji od drugih, neke zalihe dva poteza nedostatak stvarne snage na niskom ili Midrange. In the hands of an experienced rider, a two stroke is an amazing machine, but in certain scenarios, you can lose all your power by making a necessary up shift or slowing down without a hard down shift. U rukama iskusan jahač, dvije moždani udar je čudesnom stroju, ali u nekim scenarijima, možete izgubiti sve svoje snage od donošenja potrebnih najviše pomaka ili usporavanje bez hard pomak prema dolje. However, their explosive power makes two strokes the engine of choice for many racers, especially in racing disciplines that require frequent jumps and quick acceleration out of turns, such as Motocross. Međutim, njihova eksplozivna snaga čini dva poteza motor izbora za mnoge trkača, a posebno u trkaćih disciplina koje zahtijevaju česte skokove i brzo ubrzanje iz okreta, kao što su Motocross.

As far as typically maintenance, most four stroke quads require relatively little attention. Što se tiče održavanja obično, najviše četiri udarcem četvorki zahtijevaju relativno malo pažnje. Spark plugs and oil changes are always necessary, but you do not need to rebuild the engine on a regular basis. Svjećice i ulje promjene su uvijek nužne, ali ne trebate obnoviti motor na regularnoj osnovi. However, many riders complain of the high cost of rebuilding four stroke engines when necessary, but a four stroke engine should hold up longer than a two stroke if it is rode properly. Međutim, mnogi jahače žaliti na visoke cijene za obnovu četiri motori, kada je to potrebno, ali od četiri udarcem motor bi trebao držati dulje od dvije moždani udar ako se voziti ispravno. If you keep a four stroke high in the rpm range all the time, you are asking for trouble. Budete li čuvali udarcem četiri visoka u rasponu okretaja sve vrijeme, od vas se tražeći nevolje. Although four strokes do not possess the characteristic break - away acceleration of a two stroke engine, they have access to power through a larger rpm range, which eliminates the need to have the throttle wide open all the time. Iako četiri poteza ne posjeduju karakteristične break - daleko ubrzanje od dva motora moždani udar, imaju pristup na vlast kroz veći raspon okretaja, koji eliminira potrebu da se guše širom otvoren za sve vrijeme. Access to power in the low and midrange allows for a much more leisurely riding experience, or the ability to dive into deep mud and come out the other side. Pristup na vlast u nisko i Midrange omogućava mnogo više ležerno jahanje iskustvo, odnosno mogućnost zaroniti u duboko blato i izaći s druge strane. Because a four stroke has power on the low end, it has a much easier time freeing itself from deep mud, while a two stroke is usually doomed if it comes to a stop in mud. Zbog četiri mah ima snage na niskom kraju, to je mnogo lakše vrijeme oslobađanje od sebe duboko blato, a dvije najčešće je osuđen moždani udar ako se radi o zastoju u blato. Four strokes, in many cases, have a higher top speed than two strokes, but will take much longer to get to their top speed. Četiri poteza, u mnogim slučajevima, imaju višu maksimalnu brzinu od dva poteza, ali će trajati mnogo dulje da se na njihovu maksimalnu brzinu. Four strokes have improved a lot over the years, with some many dominant racing quads being propelled by four stroke engines. Četiri poteza imaju poboljšani puno više godina, s nekim mnogo dominantan utrke četvorki se pogon četiri motori. However, the Honda 250R, a classic two - stroke quad, is still taking podium spots over ten years after it began production. Međutim, Honda 250R, klasična dva - Quad moždani udar, i dalje je vodeći pobjedničkom postolju spotova preko deset godina nakon što je započela proizvodnja.

For the most part, two stroke engines are better suited for light sport quads and four strokes, which produce most of their power on the low end, are more suited for heavier quads made for mud, rocks, and work applications. Za najveći dio, dva motori su bolje prilagođen za svjetlo sportski četvorki i četiri poteza, koji proizvodi najveći dio njihove snage na niskom kraju, više prilagođen za teže četvorki za blato, stijene, i rad aplikacija. The debate between two stroke and four stroke engines is not likely to end soon, but production of two stroke engines may. U raspravi između dva i četiri udarcem motori nije vjerojatno da će uskoro kraj, ali proizvodnja od dva motori svibanj. If you prefer high speed, airborne, adrenaline heavy riding and you don’t mind spending some time turning a wrench, you may want to get your hand on a two stroke quad while you still can. Ako želite velikom brzinom, u vazduhu, adrenalina i teška jahanje vam ne smeta provodite neko vrijeme okreće jedan francuski ključ, svibanj li želite dobiti svoju ruku na dva četverostruka moždani udar, dok još uvijek mogu.

About The Author: O autoru:

Peter Dobler is a veteran in the IT business. Petar Dobler je veteran u IT poslovanju. His passion for experimenting with new internet marketing strategies leads him to explore new niche markets. Njegova strast za eksperimentiranje s novim internet marketing strategija vodi ga istražiti nove specijalizirane segmente tržišta.
Read more about his experience with all terrain vehicles (ATV); visit http://atv.tip4u2.com Pročitajte više o njegovim iskustvima sa svim terenskim vozilima (ATV), posjetite http://atv.tip4u2.com

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