Originally Posted by Twmagoo
There was a topic that mentioned that using after market bolts along with the QEV causes or can cause FPS issues, awhile back. A few players I know had to raise their dwell over 40 which caused them to go back to being gas hogs which defeated the purpose of having the QEV installed.
Sounds about right, because when I first bought my Ion from lucky a long time ago, with the LBM bolt/qev. He had set the dwell at 44, witch sounded extremely weird since I had a qev in there and the lightest bolt on the market. I changed it down to 15 and for some reason..the gun wouldnt even cycle..(its was lubed) so I changed it to 24 and I saw a little drop in fps. I put it back to 44 and it works.