Can I tune my SP G260?
- Thread starter SlyStrat
- Start date
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Yes
it would help.
That can happen but it should be an easy task to get the 260 singing. You’ll need an air supply and have it (260) on its first stage.
first make sure the reg is set in dive mode and the adjustment is all the way open (turned CCW to its stop.
in the middle of the adjuster you’ll see a black plastic plug, find a small screwdriver that will fit in the little slot in the edge of the plug and lift it loose.
an in-line adjuster is handy but not necessary if you have a bucket of water handy. Do not mess with the hose end orifice.
find a thin screwdriver that will fit into the adjuster deep inside the knob and with air on turn this adjustment screw CCW until you hear air leaking by, take a breath, tank another one then screw the adjuster in 1/4 turn, take a breath and listen for air.
if you don’t hear and airflow stick it in the bucket of water carefully mouthpiece first, let it slowly fill with water and look for bubbles, if you see any tighten the screw about 1/16 turn at a time until it stops,take a few breaths. This is, if the orifice is right giving optimal lever height, as good as it gets with that (your) combination of spring and orifice/seat.
let us know how it turns out.
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