FX C1 to long
- By bigHUN
- PCP Airguns
- 30 Replies
I toke apart my MK2 so many times for any kind of mods and upgrades I can do it now with closed eyes... basically that is not an MK2 anymore but somewhere M3.5 ?
My take on it.... I know that the 6.0-6.5 mm is a ballpark (only) instruction for new mechanics, the stack up tolerance is the important and must be in front of eyes.
I know that if your C1 is sticking out longer (9mm instead of 6.5mm) the Valve Adjaster knob shall be backed out longer for about same amount (Valve Spring longer for a same amount again) ... So the Valve tuning won't happen let say between 2nd and 3rd line but about 6th line.
All these assuming the Valve poppet sitting properly (cross check the Rear Power Block). But then the Valve Adjuster knob will hit the air tank... so this operation needs some improvising.
This what I would do on my gun without any extra excitements and loosing time chasing tales, but again I cannot advise you if this is your first luve with the FX Plenum and Valve....
My take on it.... I know that the 6.0-6.5 mm is a ballpark (only) instruction for new mechanics, the stack up tolerance is the important and must be in front of eyes.
I know that if your C1 is sticking out longer (9mm instead of 6.5mm) the Valve Adjaster knob shall be backed out longer for about same amount (Valve Spring longer for a same amount again) ... So the Valve tuning won't happen let say between 2nd and 3rd line but about 6th line.
All these assuming the Valve poppet sitting properly (cross check the Rear Power Block). But then the Valve Adjuster knob will hit the air tank... so this operation needs some improvising.
This what I would do on my gun without any extra excitements and loosing time chasing tales, but again I cannot advise you if this is your first luve with the FX Plenum and Valve....