Underdrive Crank Pulley Problems
#1
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Underdrive Crank Pulley Problems
hi there, i have recently installed an alloy Underdrive Crank Pulley. Its quite abit smaller than the standard one and is lighter. I just wondered if this can cause powersteering pump to not work properly. The reason I ask is this seems to be what has happened to me. My powersteering only works when i rev the car. I have put new fluid in the powersteering pump and made sure its been bleed properly but only works when i rev the car. If i dont rev the car is feels like i havent got any powersteering. Also do underdrive Crank Pulley effect the crank in any way?
Could this be the problem?
Could this be the problem?
Last edited by seanbaldacchino; 01 July 2011 at 02:25 AM.
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Sounds like the pumps not being driven fast enough at idle. Different size pulleys will affect the speed that everything else rotates at. Id take a guess its not charging to well at idle either
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