<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by Lug_Nut:
Sounds interesting Paul. Not alot of tech info though. For near $500 I would like to know a bit more.
I wondered if this was possible so I found the following which provides more tech detail.
smc regulator booster
Apparently uses a bidirectional piston to increase the pressure. Looks like this part alone is about $250.