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Old 08-31-2009, 10:35 PM   #102 (permalink)
jpit
Enthusiast Member
 
Join Date: Feb 2009
Location: Washington State
Posts: 440
Drives: 370Z Tour MT w/Spt
Rep Power: 16
jpit will become famous soon enough
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Had both the 10% crank underdrive pulley and 10% overdrive alternator pulley installed today. They thought it would take an hour but it took just about two. They ended up removing the alternator to change the pulley. Car definitely responds quicker and have noticed no difference in the power steering, noise or vibration. NST recommends using the same belt when making both modifications, however, the marks on the auto-tensioner no longer line up where they are supposed to (page EM-13 in the SM) - about 1/2 inch off. Will this be a problem and does anyone know the number of a belt that is slightly smaller? Thanks.
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