PSC reservoir install guidance

sierradmax

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My drivers fender is kind of busy. Compressor, windshield reservoir, cruise control servo, and Evap canister purge valve.. At least my 05 doesn't have the charcoal canister on the fender like the 97-02. I knew it was going to be a challenge with locating it but wanted to wait until it arrived before making a decision. The easy way would be to mount the PSC reservoir beside the master cylinder using the provided bracket but I've seen pictures and have read forum pages that it should be mounted as close to the pump and if possible, on the fender.

I don't want to lose windshield fluid and cruise control is often used. Initial thought was to relocate the cruise control servo to beside the master cylinder and put the PSC reservoir in it's place. However, this may only gain a 6" shorter feed line than if using the PSC master cylinder mount. Is it worth the effort? The other though was a smaller windshield fluid bottle but can anyone suggest a replacement?

20210311_190500_resized.webp
 
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@Chris What size aluminum angle and what fasteners are needed to attach to the reservoir?
 
@Chris What size aluminum angle and what fasteners are needed to attach to the reservoir?

@mrblaine installed it for me, but here's how he did it:

DSC_5745.JPG


From what I can tell he just bolted it on from the underside using the threaded holes that are already there.

This keeps the feed line as short as possible and uses gravity to make sure the pump isn't starving.
 
@mrblaine installed it for me, but here's how he did it:

View attachment 233513

From what I can tell he just bolted it on from the underside using the threaded holes that are already there.

This keep the feed line as short as possible and uses gravity to make sure the pump isn't starving.
I don't think it was that simple. The reservoir PSC sent you would have been too tall for that location. From what I gather they made a shorter reservoir a few years back but stopped making them. Blaine likely has the shorter reservoirs in stock or had that one cut down.
 
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I don't think it was that simple. The reservoir PSC sent you would have been too tall for that location. From what I gather they made a shorter reservoir a few years back but stopped making them. Blaine likely has the shorter pumps in stock or had that one cut down.

That could be, I'm not really sure. He may chime in on this one but all I know is that's the reservoir he ordered for me from PSC so I can't comment on whether it's the shorter or taller version.
 
@mrblaine installed it for me, but here's how he did it:

View attachment 233513

From what I can tell he just bolted it on from the underside using the threaded holes that are already there.

This keep the feed line as short as possible and uses gravity to make sure the pump isn't starving.
I didn’t even notice holes in the bottom.

@mrblaine can you tell me what size fasteners I need?
 
I don't think it was that simple. The reservoir PSC sent you would have been too tall for that location. From what I gather they made a shorter reservoir a few years back but stopped making them. Blaine likely has the shorter pumps in stock or had that one cut down.
That could be, I'm not really sure. He may chime in on this one but all I know is that's the reservoir he ordered for me from PSC so I can't comment on whether it's the shorter or taller version.
it looks like the same shorty that mrblaine installed on my GR inner

pscres.jpg
 
The holes are not deep. Depending on the thickness of the metal you are mounting through, I believe 1/2" long works for there in 5/16-18.
Thanks, I can get some assorted lengths and make it work.
 
I didn't fight it--I just used the bracket that came with the reservoir. It attaches to the studs on the vacuum booster. I didn't have to move anything.

20200330_160548.webp
 
When I called and spoke to Kelvin two weeks ago, I mentioned that I wanted the shorter reservoir and he said "no problem". I'll measure it later and see if in fact, the short reservoir was shipped and if PSC is still making them.
 
i'm following now, too. i'll likely also need a short resi when the time comes.