underdrive power steering pulley?

[shaun89]

i was thinking about it, do they make a smaller power steering pulley, just maybe about 1/8" or so smaller so the pump will spin faster? nothing crazy to over heat and over spin and the pump, just enough to help turn those big tires or help hydro assist speed up a little bit.

 

[shaun89]

come on! no one?!

 

[dyeager535]

Check for some posts on modifying the pumps valving. That's the way to do it apparently.

GM used all sorts of different diameter/belt count PS pulleys, but then you run into problems of lining up, pulling them, etc.

 

[shaun89]

ooo ok, thanks!

 

[dyeager535]

http://www.ih8mud.com/tech/woody/ps-pump.html

There is a more indepth article, can't find it though.

 

[shaun89]

o sweet, that looks pretty easy too. thanks

o ya, i think i ment OVERdrive pulley in the begining of this, UNDERdrive would make it spin slower...oops
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[FOR MUD]

http://www.pscmotorsports.com/pulleys-power-steering-pump-pulleys-c-157_50.html