Find fields & stores near you!
Find fields and stores
Zipcode
PbNation News
PbNation News
Community Focus
Community Focus

Reply
 
Thread Tools
Old 09-06-2014, 09:15 PM #1
Vitalsilence428
Engineer Minded
 
Join Date: Jan 2013
Location: Ohio
Done Dx Valve and Bolt Mod

EXTREME Drone Valve Mod. Also bore out bolt tip for a lighter bolt. Gained 25fps over pre vlave/bolt mod velocity and CRAZY consistent. Dropping pressure by 15 psi. With paint bore match and quad modded running at approx. 85 psi stock dwell of 8 ms. Have not tinkered with dwell yet. Unknown how much weight was taken off but I took .07" or approx 1/16" overall I.d. gain from valve seat step to .1" from bolt tip oring groove
For More information Pm me here or on Facebook at Adam Vital Modifications Cable







Last edited by Vitalsilence428 : 09-06-2014 at 09:19 PM.
Vitalsilence428 is offline   Reply With Quote
Old Sponsored Links Remove Advertisement
Advertisement
Reply


Thread Tools

Posting Rules
Forum Jump