A buddy of mine is running 2 of those cyliders on rocks (front and rear). The first 15 minutes of its maiden voyage this weekend the PSC pump gave up. Every single vehicle in our group has paid nearly $300 for a PSC pump and been stranded on the trail. They all have Napa bought over the shelf pumps in them now, except me, I ended up putting in a Howe after my PSC broke because it was laying around. PSC did replace them, so we keep them as spares.
My point is that we have had better luck with an oem pump than PSC.
On a side note, glad to see you found a buggy! Sorry again about that.
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