View Full Version : Extreme XT Speeds
Jerry/NJ
11-08-2007, 06:38 PM
Finally got around to do some tuning on my new Ext XT so I figured I'd throw some thru the chrono as this should be another man law thing required :D
60.6# - 29.1" DL - 80% let off - 398.1 grain arrow
275.5 - 275.4 - 275.5
Now I have a 28.5" mod on to get the let off and valley I am comfy with. Kevin and I had a lengthy conversation as my bow came with 29" mods and it was 1/2" too long. So instead of setting it like he does, I set it like I do.
Oops.....now I have to take some pics ;)
rackmasterlgw
11-08-2007, 06:58 PM
Let us know what the chrono says when the 28.5 mod is set up.Very interested.
shootstraight
11-08-2007, 08:14 PM
Finally got around to do some tuning on my new Ext XT so I figured I'd throw some thru the chrono as this should be another man law thing required :D
60.6# - 29.1" DL - 80% let off - 398.1 grain arrow
275.5 - 275.4 - 275.5
Now I have a 28.5" mod on to get the let off and valley I am comfy with. Kevin and I had a lengthy conversation as my bow came with 29" mods and it was 1/2" too long. So instead of setting it like he does, I set it like I do.
Oops.....now I have to take some pics ;)
Dang Jerry, didn't recognize you with only 4 posts.;) How's the draw on the new one compared to the 1st generation Syn.
Jerry/NJ
11-09-2007, 04:08 PM
Dang Jerry, didn't recognize you with only 4 posts.;) How's the draw on the new one compared to the 1st generation Syn.
It is more even than the Synergy rather than uphill and into the valley. If I was any good at Photoshop, I'd do a draw force curve.
Few pics from today.....
Jerry/NJ
11-09-2007, 04:08 PM
Other side.....
Jerry/NJ
11-09-2007, 04:15 PM
Let us know what the chrono says when the 28.5 mod is set up.Very interested.
Sorry I missed it, that is with the 28.5" mods :)
tiner
11-09-2007, 05:10 PM
congrats, sweet set-up :cool:
Maybee-R
11-09-2007, 08:17 PM
Man Jerry you keep showing that thing off and I wont be able to wait for the GTO. Sweet looking set up.:)
mdewitt71
11-10-2007, 02:57 AM
Nice looking rig.
How does the draw curve compare to the 07 cams?
Jerry/NJ
11-10-2007, 08:31 AM
Nice looking rig.
How does the draw curve compare to the 07 cams?
I got some draw force curve pics to illustrate how I feel the difference is. The Synergy is actual and the Synergy XT is from another bow and how I think it is. I was going to put it on my draw board and chart the new XT but used the keyboard instead :D
2007 Synergy
Jerry/NJ
11-10-2007, 08:32 AM
2008 Synergy XT (not actual, for illustration only)
bowfreaknasty
11-12-2007, 03:39 PM
Jerry,
Is this for the Synergy XT or the Extreme XL? I was just doing some calculations and if it is for the Synergy XT I would have expected it to be about 10 FPS faster? Am I way off?
M.O.F.E.A. Bouncer
11-12-2007, 03:42 PM
I shoot a 30 inch draw will I be able to break the 325 mark with a 400 grain arrow with this bow?
Jerry/NJ
11-13-2007, 10:33 AM
Jerry,
Is this for the Synergy XT or the Extreme XL? I was just doing some calculations and if it is for the Synergy XT I would have expected it to be about 10 FPS faster? Am I way off?
This is for the XT. I haven't done any tinkering due to it being hunting season but I did take the time to chrono it as I knew people would be interested. As I said above, I set the bow up different than Kevin does and that might account for some lost fps.
Also, I would like to compare my chrono with someone else's to make sure mine is accurate.
Jerry/NJ
11-13-2007, 10:35 AM
I shoot a 30 inch draw will I be able to break the 325 mark with a 400 grain arrow with this bow?
I doubt it unless you shoot with say for example a 65% let off. Kevin would be able to answer that better than me.
Michael
11-13-2007, 10:41 AM
Good info Jerry, thanks for posting this.
bowfreaknasty
11-13-2007, 01:23 PM
This is for the XT. I haven't done any tinkering due to it being hunting season but I did take the time to chrono it as I knew people would be interested. As I said above, I set the bow up different than Kevin does and that might account for some lost fps.
Also, I would like to compare my chrono with someone else's to make sure mine is accurate.
O.K. Thanks for the reply. I was not nit picking just curious how close the IBO ratings are to actual speed.
Elite_Kevin
11-13-2007, 02:30 PM
MOFEA Bouncer
Yes, Elite has a bow that shoots over 325 fps @ 70# 30" draw with a 400 grain arrow, you just might have to wait about 10-20 days for it to ship.
Rattler
11-13-2007, 03:37 PM
GTO by chance the name????:D
Dingo
11-13-2007, 04:14 PM
GTO by chance the name????:D
I don't care what its called I WANT ONE.:D
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