UnderDrive pulley and 30amp Flexlite fans
03-24-03, 06:48 PM
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UnderDrive pulley and 30amp Flexlite fans
On my 95 NA supra I installed a pair of flexlite FLX-210 fans and have received my underdrive pulley in the mail. If I install the pulley will my alternator be powerful enough to support this without any massive strain or problems with idle? --- I also have an MSD6A ignition setup on it. Any help would be greatly appreciated.
03-25-03, 05:15 AM
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The gains achieved by an underdrive pulley are highly opposed by the damage that is going to be caused. With an inline 6 the crankshaft is long and stopping vibrations takes place at both ends. By putting an undampened crank pulley on you remove one of these harmonic balancers and can cause some nice fun for your engine in the long term
The fans should be no problem.
The fans should be no problem.
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