Power Steering Pump Modification

[Reignman]

Hello,

From what I have read the power steering pump for an RB25 has to be modified by removing the rear impeller blades. Does anyone have a pic of what has to be removed and also what outlet has to be plugged up? I want to make sure I get it correct.

[Carl H]

only on the rb20 man, r32 gts-t's had hydro hicas the r33 had electronic.

[Bronze MFP]

I can take a pic of the installed setup i have now (assuming the rb20's PS setup is the same as the 25), but basically you take the rear casing off the PS pump and you will see the blades that everyone talks about. They should all slide right out. After that you need to use a good epoxy and plug up the holes on the rear banjo bolt that those blades used to feed.

edit: yeah what carl said

[Reignman]

Alright that makes more sense. I am looking at the p/s pump I have and it looks to only have one impeller. So I guess I wont have to modify this at all.