FPR spring.

[Triflex]

Anyone know if there`s a spring under the little small screen on the FPR. I know I have a small ball (bigger than a BB looks like plastic) that goes in before the screen but don`t know if there is a spring also between the ball and screen. I`m only getting 15 psi at idle and thinking I dropped something when I had it off. TIA. PS not the bb mod spring.

[CELAYORK]

IIRC there is NO any spring there, only the small ball, which acts like a check valve.

[Triflex]

Originally Posted by CELAYORK

IIRC there is NO any spring there, only the small ball, which acts like a check valve.

Thanks for your reply. I was worried that I had lost a spring. I feel better.

[CELAYORK]

Originally Posted by Triflex

Thanks for your reply. I was worried that I had lost a spring. I feel better.

No problem, its great that you feel better.