Quote:
Originally Posted by Jackson  I'm trying to tune my spyder to shoot at lower pressures. Currently I've removed the venturi from the bolt and have it shooting a consistent 270 fps at around 550 psi. I'd like to get this a bit lower.
My question is, what combo of springs will net the lowest usable pressure? I have two valve springs (stock and a lighter one) and a 5 piece main spring kit. |
sorry to sidetrack your thread - but why do you want it to go lower?
now for my answers - to get low you prob need to reduce the valve spring weight - that'll allow your valve to open wider - therefore allowing the same volume of air through at a lower pressure.