I installed a new PSC power steerikng gear box and hi flow pump, I can not get rid of the whine or groan noise when stepping on the brake and or turning. This is on a 1997 Dodge 3500 diesel 4x4, I have done the bleeding procedure several times and still have problem, what am I missing?

Also where is the best place to buy the Thuren track bart?

 

I believe it's thurenfab.com or thurenfabrication.com. Been a while since I went to his site.

As far as the whining goes, mine quit once I put enough fluid in it.

 

Thanks BIgBlue, the fluid has always been full.

 

What are you using for fluid? ATF+3 or +4 is acceptable and seems to have more anti foaming agents in it than regular P/S fluid.

 

Id say either you have some air left in there or the fluid level really isnt right. Either way, give PSC a call theyre pretty good for customer service.