ClarkSJ

I got one on sale, given that my original (non-adjustable) has been so solid, thought I'd try the adjustable one. Much smaller and less expensive than a Forge RS (but the adjustment requires a wrench).<ul><li><a href="http://stratmosphere.com/hyperboost.htm">Link</a></li></ul>

Scenic Driver

I have the non-compact one, it's fine

BluHeaven

the valve itself works wonderfully... if you can get a hose to stay on it! The adjustment nut cuts into the length of the nipple and on the one I had this meant that the hose would not stay on and there wasn't enough space there to accommodate the width of a small hose clamp. Trying to use a zip tie just squeezed the hose off. I finally managed to jimmy rig the hose to stay on.

Now I have the standard HX compact and all is perfect.

FYI though I had issues with mine... this problem might have been fixed with the latest models.

ClarkSJ

Thanks, I'll check that at install