How many games do you have on the ball? OOB, the ball is strong, but the more I use it the earlier it reads. If you have less than 10 games, I'd keep it as is for another couple of sets. If it doesn't start reading alittle earlier, then make the adjustment.
The stock cover is 500/4000 so once the 4000 goes thru the 500 will show up. You should see alittle earlier read and slightly less backend reaction.
Proshop Operator
North Bowl Bowling Center
www.northbowlspokane.com