Turbosmart boost controller??????????

[TOPGUN]

Okay the controller works good but...........how do you lock the knob so it won't turn. The allen screw on the body of the controller when tightened doesn't do anything. Is there something I'm missing?

 

[jrusher]

Mine seems tight enough that it wont turn out of adjustment on its own,, it almost feels like a rathchet and clicks every bit of adjustment..

 

[TOPGUN]

Mine has NO detent at all. I'm wonderin if this thing is ok. Mine definitly turns out even with the allen on the side tightened