When my boost gauge stopped reading on my TT, turned out to be a vacuum cap had blown off during boost. found a cap, capped it, and has been fine ever since. Not sure about the torque gauge, but I'd suggest looking for a boost leak.
^Click for more pics!^
Razi wrote:If it's good enough for your ball bearings, it's good enough for your pen0r.
NolimitZ32 wrote:haha 2 minutes, it only takes me about 40 seconds I'm a pro, or just very lonely.