snuff Posted December 27, 2018 Share Posted December 27, 2018 I have 2 ICS Transforms,my main and my spare. The main has a T/B,systema gears,Systema piston head and a high speed motor,the spare has a T/B but otherwise is standard apart from the front handguard. With the spare I can achieve 330-340fps,but with my main 290-300fps..now this is where it gets weird,I have 4 upper gearboxes and they all lose the same 40ish FPS in my main no matter what I do,I've even changed the barrels and hops around but still the same remains. To me it looks like it is the lower G/B set up causing the difference?Is that possible.Thanks. Link to comment Share on other sites More sharing options...
Asomodai Posted December 27, 2018 Share Posted December 27, 2018 Missing gear teeth is the only thing I can think of that can cause this. How many teeth are on the upgraded sector gear in comparison to the stock? Link to comment Share on other sites More sharing options...
snuff Posted December 27, 2018 Author Share Posted December 27, 2018 Thanks m8 ..spot on with that..(obvious I suppose) looks like the last tooth is damaged,I've cut down a 400 spring for now to 330fps until I decide what to do..I may sell it on as a working project and promote my spare to main...cheers again. Link to comment Share on other sites More sharing options...
Asomodai Posted December 27, 2018 Share Posted December 27, 2018 2 minutes ago, snuff said: Thanks m8 ..spot on with that..(obvious I suppose) looks like the last tooth is damaged,I've cut down a 400 spring for now to 330fps until I decide what to do..I may sell it on as a working project and promote my spare to main...cheers again. Nothing wrong with short stroking it and keeping it! Or just get a replacement single gear. Link to comment Share on other sites More sharing options...
Supporters Adolf Hamster Posted December 27, 2018 Supporters Share Posted December 27, 2018 25 minutes ago, Asomodai said: Nothing wrong with short stroking it and keeping it! Or just get a replacement single gear. I second this, unless its a looong barrel it'll be grand, tbh i'd crack the dremel out and go highseed. Link to comment Share on other sites More sharing options...
snuff Posted December 27, 2018 Author Share Posted December 27, 2018 Had it along time,loads spent time for replacing I think..CBA really,I'm not technically minded and yes it is a long barrel.. Link to comment Share on other sites More sharing options...
snuff Posted December 29, 2018 Author Share Posted December 29, 2018 I'm going to play with it tomorrow and I found a new gear in my box of parts so I'll take it apart after that.wish me luck....😣 Link to comment Share on other sites More sharing options...
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