different underdrive pulleys??
10-31-01, 07:23 AM
#1
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different underdrive pulleys??
Does anyone knows anyting about the effects of changing the underdive pulley? I heard you can pick up an extra raw 8-13 HP! Just wonder what else it will do if anything?
10-31-01, 07:33 AM
#2
don't get the main crank pulley... i found this out from the others
Toyota engineered their main crank pulley to balance the engine and it has a balance weight in it...
the upgraded pullies do not, and they WILL cause your engine to wear prematurely especially revving to redline
the other pullies are fine like A/C or the alternator but they won't help much
Toyota engineered their main crank pulley to balance the engine and it has a balance weight in it...
the upgraded pullies do not, and they WILL cause your engine to wear prematurely especially revving to redline
the other pullies are fine like A/C or the alternator but they won't help much
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