The ASM-INT-700 is manual boost controller mounted underhood. It uses a
custom rate spring and industry first ceramic ball bearing for
lightening quick response! Range of adjustment exceeds 30 PSI and can
be used on virtually any turbocharged car. Adjustments can be made is
as little as 1/4 of 1 psi! Unique locking ring and clearly marked
adjustments help prevent mistakes and ease adjustments on the go.
Includes silicone tubing, connectors instructions etc. MSRP $99.99.

 

Time to Burn your fingers.

 

pretty sure the hallman rx series uses a ceramic ball too, so that wouldn't be an industry first as it has been out for quite a while

 

haterz