Underdrive pulley's... increased milage?
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Underdrive pulley's... increased milage?
Those that have installed underdrive pulleys, have you noticed and increase in fuel milage?
I've got an '01 EX.
I've searched a little on this site, and the AEM look to be the ones to get. The other brand, ( I don't remember the name) from the sounds of it replaces the harmonic balancer. Is that right? I wouldn't want to do that.
I've got an '01 EX.
I've searched a little on this site, and the AEM look to be the ones to get. The other brand, ( I don't remember the name) from the sounds of it replaces the harmonic balancer. Is that right? I wouldn't want to do that.
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Rep Power: 317 the other ones are called unorthodox racing underpulley.
DH racing has made claims about their lightened crank pulley.
I haven't heard of any real gains or positve results on any 7th gen though that has
it and is NOT turbo'd
DH racing has made claims about their lightened crank pulley.
I haven't heard of any real gains or positve results on any 7th gen though that has
it and is NOT turbo'd
do a search noob
. 
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