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The Terminator
Terminator Talk
School me on pulleys
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<blockquote data-quote="KLLR SNK" data-source="post: 13054608" data-attributes="member: 142881"><p>First question I always ask myself, what am I going to use the car for after I make the change. I like to optimize my power at the most reasonable cost. I like the 2.93 because it provides the highest rate of change incrementally in boost from the stock pulley. Depending on the car, a good dyno tune can make the power difference between a 2.93 and 2.76. The 2.93 is also a good foundation to build on later with a SC port and lower pulley, the typical next step in building power. One thing people forget is the belt is crank driven, meaning the only increase in rotation will be the smaller SC pulley, none of the stock pulleys increase in speed so changing to a 4 pulley set, to me, is wasted money without a crank pulley change. I'm not saying because I used a 2.93 it is the best choice but it is the right choice for my intended use.</p></blockquote><p></p>
[QUOTE="KLLR SNK, post: 13054608, member: 142881"] First question I always ask myself, what am I going to use the car for after I make the change. I like to optimize my power at the most reasonable cost. I like the 2.93 because it provides the highest rate of change incrementally in boost from the stock pulley. Depending on the car, a good dyno tune can make the power difference between a 2.93 and 2.76. The 2.93 is also a good foundation to build on later with a SC port and lower pulley, the typical next step in building power. One thing people forget is the belt is crank driven, meaning the only increase in rotation will be the smaller SC pulley, none of the stock pulleys increase in speed so changing to a 4 pulley set, to me, is wasted money without a crank pulley change. I'm not saying because I used a 2.93 it is the best choice but it is the right choice for my intended use. [/QUOTE]
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School me on pulleys
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