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Tokyo Marui VSR G-spec FPS problems, PLEASE HELP!
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hemy
Cadet
Join Date:
Apr 2013
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42
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#1
Tokyo Marui VSR G-spec FPS problems, PLEASE HELP!
24 October, 2014, 02:30
I have recently upgraded my Tokyo Marui G-spec after drilling out the pin at the tip of the cylinder only having to find that the fps how stayed the same it maybe has even lowered a little. I have checked and there is no air escaping from the newly drilled hole in the cylinder. However the new pistons air seal seems not to be as good as the stock ones.
Here is a list of the parts i have used to upgrade:
King Arms M150 spring
King Arms Aluminium Piston
King Arms Stainless Bearing Spring Guide
Please can someone help me on a fix or address the problem because i am literally clueless!
Thanks Rhys.
Ampiii
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Nov 2013
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#2
24 October, 2014, 07:48
Re: Tokyo Marui VSR G-spec FPS problems, PLEASE HELP!
Grease it properly?
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HuntR
General
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Feb 2009
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#3
24 October, 2014, 11:20
Re: Tokyo Marui VSR G-spec FPS problems, PLEASE HELP!
For a start it will break. As you haven't upgraded the Sears. For the issue you're having its most likely due to the o-ring. Put the stock TM o-ring on the new piston and give that a try.
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scuba-phil
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Join Date:
May 2010
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#4
27 March, 2015, 20:59
Re: Tokyo Marui VSR G-spec FPS problems, PLEASE HELP!
Wrap the threads on the cylinder head too
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