Pulley question
#1
Pulley question
I'd like to get an underdrive pulley, but I don't want the charging system to suffer. If I were to get the underdrive AND overdrive pulleys, would that cancel out each pulleys performance gains? Also, would I need to get a new belt if I got both pulleys, or would they're size differences from stock make that unnecessary?
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#2
#4
#6
Originally Posted by lifted97ranger
or you could not get the alternator pulley and get yourself a SCT XCalibrator 2 and bump the rpm's of the truck up to around 1000 rpm's and your charging problems would be solved........
that is what i did to mine atleast...
that is what i did to mine atleast...
#7
Originally Posted by RentonRanger
Got the Bama from Doug. Won't bumping up the RPM's eat more gas?
btw, with just a crank underdrive I've had no issues at all. Even running the radio, lights, wipers, AC on max, and the e-fan on 100%. At idle the voltage drops and if left idling like that for extended time it would run it down. But.. who would ever really do that? I turn the e-fan off and the volts are fine.
btw2, All my local store had was a 85" belt. It's been working fine but I really ought to run a 84" one to get the tensioner back to the stock location.
Rich
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Goodysgotacuda
OLD - Engine & Drivetrain
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05-17-2009 12:58 AM