i just got my tial 38mm in and i requested the spring to be 5-7 psi. however, when i push the valve up from the bottom that thing seems sooo hard to move. it just suprised me how much force it needs to open. now im thinking, boost at 5psi creates alot more force then my thumbs alone correct? haha im sorry, its probably a no brainer, but ive had a looong stressfull day at work and have a serious headache. tia, dan

=Dan=



98rs eclipse- Mods: BC2, C/F hood, custom turbo system consisting of a PTE SC50, turbosmart ultra gate (10psi), star FMIC and pipes, SFMU, HKS SSQV, 3" V-BAND downpipe from ATP, Zeitronix Wideband LCD displaying boost, egt and 02. *** SOLD and will be missed***

2006 gsxr 750- jardine gp1 exhaust, -1,+2 stealth sprockets, DID 525 chain, JD products pro TRE. 0-60 in a sneeze. ran a 10.8 avg 1/4 mile my first time to the track on street tires, stock swingarm and unstrapped.

I have a tial with the same spring and yes it is difficult to push in with just your thumbs.