SACair Forum

Super High Speed Questions...need advice

Nov 1, 2005 11:30pm
im looking to create a super high speed AK-47. I know i will need the systema motor and gears, but i have heard that hollowing the piston, using an M100, and a good battery are other little things i could do as well, is hollowing the piston a good idea?
Nov 1, 2005 11:56pm
Dewalt 18v PwNage
Nov 1, 2005 11:58pm
make a case so that a car battery can fit on your back, put large or small connectors(whatever your gun has) onto the battery, connect it...and then try it out...hope i didnt ruin your internals that way. :roll: :lol:
Nov 2, 2005 12:03am
lol joe, anyways my first thoughts would be li-poly that shit does wonders. systema 1000 motor obviously, m100, high speed gears if your looking strictly for speed
Nov 2, 2005 12:06am
Systema super high speed moter. Systema super high speed gears and a lio poly. That should do it. If your just going for rate of fire leave your stock spring in.
"And when he gets to Heaven To Saint Peter he will tell: One more soldier reporting, Sir -I've served my time in Hell."
Nov 2, 2005 12:17am
thanks guys. so i should be ok with a lio poly, hi speed motor, and gears?
· Supreme ChancellorNov 2, 2005 12:20am
And buy a surplus of pistons.
HeadOnTactical.com
Nov 2, 2005 12:27am
do you recommend hollowing the piston?
Nov 2, 2005 1:50am
Hey, I went with the super high speed set, m100, systema high speed motor and systema piston. Powered w/ a 9.6 nicad.
Nov 2, 2005 3:00am
I nuked a sector gear last month running an 11.1 V lipo pulling an M100... high speed settups are murder on sector gears as well as pistons... its like cain said, the gears are fully cycling before the piston snaps back into zero position. I can't conceive of any way to adjust for that.
Nov 4, 2005 12:31am
well hollowing it out would make it slightly lighter, but i cant see that helping terribly much, maybe 10 shots per minute more....but that would make them weaker and WAY easier to break.
Nov 4, 2005 2:03am
milling it out is more discriptive... shed its mass so the spring can accelerate it forward faster to prevent that sector gear from comming around too fast, also the piston going faster gets more fps from a lighter spring...
Nov 5, 2005 9:06pm
im probably going to do that...
Nov 5, 2005 11:40pm
kinda like this
Nov 6, 2005 12:26am
Or you can try the "remove a few teeth from the piston and sector gear trick." For increased ROF.
Nov 6, 2005 1:39am
not that this helps at all, but I'm sure someone stated that loosening up your shim job may help a bit, kinda like taking 5 pounds off you main caps in an engine block. But, do you think your battery might help? simple, I know, but sure, you will run into the same problems. I got my UMG back after they re-did all my internals with standard flat ratios, and piston, shims, etc... With that 11.1V li-poly it screams, but at what cost later down the road? Stay with something suimple, or, if money is not an issue, let that thing rip... Does anyone know if they make carbon fiber gears or pistons yet?