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Main Boards => PowWow => Topic started by: Joe2Crow on October 09, 2013, 07:48:00 AM

Title: Noisy predator - help
Post by: Joe2Crow on October 09, 2013, 07:48:00 AM
Hello gang. I recently picked up a Predator Classic and there is a lot about the bow that I really like - the mass weight, handle design, speed.  But it is without a doubt the noisiest bow I have ever shot.  It is a 55#er and I am shooting 2117 shafts with 125gr points and the arrows fly fine. The noise isn't string twang but sounds more like limb movement I guess. I have played with the brace height from 7 1/4 to 7 3/4 and it seems to make little difference.  I have my nock point set 1/2" high and shoot split finger. Has anyone else had problems getting their Predators to quiet down? Is this inherent
in the design or something I'm doing wrong.  I haven't tried loading it up with more string silencers and  limb savers as I don't think that should be necessary  if the bow is set up correctly.  Any suggestions? Thanks guys.  Jeff
Title: Re: Noisy predator - help
Post by: rraming on October 09, 2013, 08:01:00 AM
Mine always seems loud as well but I think that is just the design. They starting using spacers, shims or whatever between the limbs and the riser, thin cardboard pieces. Those may help, snug bolts and there is nothing else except brace and silencers. All mine have liked 7.25-7.5 brace. The wool puffy silencers work best on my predator but that is not what I use. I should add that I have owned four Predators, down to one, still the bow I shoot the best, I  keep switching to find a replacement.
Title: Re: Noisy predator - help
Post by: ChuckC on October 09, 2013, 08:05:00 AM
Try brace height up around 8 or even a teenie bit higher than that.  Mine twanged and I felt limb vibration below that.  I could always tell if I needed to twist the string up a tad.

I really liked my Predator. Certainly woulda kept it if I could have magically changed it to lefty.

ChuckC
Title: Re: Noisy predator - help
Post by: TRAP on October 09, 2013, 08:21:00 AM
I used a Selway slide on quiver and some limb savers to quiet mine down by reducing limb vibration.  Still too noisy for my liking and now someone else listens to it.

Great bows in every other aspect.

Trap
Title: Re: Noisy predator - help
Post by: JRY309 on October 09, 2013, 08:21:00 AM
My Predator is 53#@28,it has plastic shims between the limbs and riser.I don't know if that helps but mine is quiet.I made up a padded loop 12 strand 8190 for mine and use bow hush and homemade wool puffs.Mine is quiet as my longbows.I  brace mine at 7.5" and shoot a Beman ICS Classic 400 with 175 gr. point.
Title: Re: Noisy predator - help
Post by: **DONOTDELETE** on October 09, 2013, 08:27:00 AM
I would recommend trying some cork gasket material on your limb pads. you can buy it at an auto parts store. don't over tighten your limb bolts. just keep them snug.
Title: Re: Noisy predator - help
Post by: SERGIO VENNERI on October 09, 2013, 10:26:00 AM
You are probably over spined on your arrow. Predators are not cut much if any past centre. It would probably like a 2018.
Title: Re: Noisy predator - help
Post by: TGbow on October 09, 2013, 10:38:00 AM
Dont be afraid to go up with your brace height as mentioned, that alone can make a big difference.
As mentioned, sounds like you are overspined, I agree with above post, 2117 is probably too stiff.
Also, different bows like different string material, you may want to try xs2, Ultracam, d-10, I've seen a big difference in switching string material.
Title: Re: Noisy predator - help
Post by: r-man on October 09, 2013, 11:23:00 AM
for sure retork the limb bolts, had the same thing yesterday, and I had marked them so I would know if they turned, but just give them a check.  I also use 4 small puffs, instead of 2 giant puffs, hand tied 4 strands of yarn each, and all you hear is the wind and the arrow flihgt
Title: Re: Noisy predator - help
Post by: onewhohasfun on October 09, 2013, 12:04:00 PM
S-B-D, string will help
Title: Re: Noisy predator - help
Post by: PaulDeadringer29 on October 09, 2013, 12:28:00 PM
I have my predator's brace height at a tad under 8" with no silencers on the string (yet), since i have a couple more strings on the way I want to play around with 1st. But the string that's on it is an OliverStacy string and with no silencers I don't think it's overly loud, so even though you say it's not string twang, a quality string will help if you don't already have one for it. By the way mine is 65@28, I draw 28" and shoot 2117's with 145gr pts, arrows cut to 29". They fly really well. I really like the bow also.
Title: Re: Noisy predator - help
Post by: Joe2Crow on October 09, 2013, 06:00:00 PM
Guys, thanks for all the great tips. I really like the way this bow feels - very smooth drawing even for a 60" bow, better than most of my 62"ers (except a browning explorer 2). I only had a little time today but I set the brace at 8" and it did quiet down a little. I wondered about the arrow being too stiff too for 55# but it shoots them right where I'm looking (at 20 yards at least) and I thought it would shoot left if it was too stiff. I also planned to go to a heavier broadhead to get better penetration, less noise and a weaker spine. The only arrows I had with lighter spine were some 2016s and they flew right of target and were actually loader. Do you think 2018s would be better? I'm determined to tune this bow if it kills me. It is the fastest 55#er I have (and I have a few). Thanks again. BTW, what is and S-B-D string, onewhohasfun?
Title: Re: Noisy predator - help
Post by: Fanto on October 09, 2013, 06:51:00 PM
SBD - Silent But Deadly string maker. sponsor here I believe, do an internet search. they make super skinny string.

I have shot a 55# predator a bit. I would reccoment you use heavier arrows yours must only be 450 gr. i would be aiming for 550 to 650. if your arrows are stiff and hitting the strike plate, then thats going to be very noisy. baresaft and paper tune until they are perfect. Also you can squirt silicone into the alloy arrow to quiet them down.

next, velcro or felt on the recurve limb tips to quiet string slap. Alternatively you can get wool wraps on the ends of the string. I just wrap my own with heavy wool. the wool does catch thorns so its best to use velcro or felt if you hunt thicket.

good luck! them are fast, fast bows.
Title: Re: Noisy predator - help
Post by: Bowwild on October 09, 2013, 06:56:00 PM
This thread is a terrific example of help from the TradGang. I can't recall reading so many good suggestions in such a small number of replies.

I have a Predator Anniversary.  Cork on the limb pads and 2 sets of whiskers make mine quiet. It is 47# draw with Axis Trad 500 shafts. Is plenty quiet at only 424 grain arrow. BH is 7.75".
Title: Re: Noisy predator - help
Post by: PeteA on October 09, 2013, 09:10:00 PM
I have a Predator Hunter, 46@28, I draw 27.5. It came with thin plastic shims between the limb and riser. I have 4 set of cat whiskers ties in to the string. 2 above 2 below. I also cut a small fuzzy velro circle and glue on my limb just below the string grove. This helps with string slap. I don't shoot off the shelf, I use a Bear Weather Rest. My bow likes a bit heavier arrow. I'm shooting 2016s 29.5 inches with 130gr heads. I get 130 by using a 125 point with a brass washer weight. I use a delta type bow mounted quiver.

I still sometimes think the bow is loud but my shooting and hunting buds that stand next to me at the range swear that the bow is super quite.
Title: Re: Noisy predator - help
Post by: PeteA on October 09, 2013, 09:12:00 PM
Oh yeah, brace height is just under 8".
Title: Re: Noisy predator - help
Post by: PeteA on October 09, 2013, 09:21:00 PM
Oh yeah, brace height is just under 8".
Title: Re: Noisy predator - help
Post by: SuperK on October 09, 2013, 09:58:00 PM
Has anybody tried one with a B50 sting?  Thanks
Title: Re: Noisy predator - help
Post by: hvyhitter on October 10, 2013, 03:41:00 PM
I shoot mine with B-50 with both sets of limbs, 60#, and 70#. Just one set of small wooly whispers per string, brace height around 8", 2020s and 2219s at 29 1/2" for shafts....pretty quiet even three under.......
Title: Re: Noisy predator - help
Post by: ishoot4thrills on October 10, 2013, 04:54:00 PM
I had a Predator Classic and it was quiet. 52#@28" but I draw 26.75". I shot the arrows I have in my signature below and my brace was at 7.25" and I shoot 3-under so my nock was set at 3/4" above 90 degrees. I had one set of two wool puff silencers with a 12 strand D10 skinny string that had the ends padded with B50. The bow was tillered for split so it should have been difficult to silence with me shooting 3-under. It wasn't but I did have to have the wool puffs or it was noisy.

I've had two Predators and they are great bows but I now enjoy the lighter mass weight of longbows.
Title: Re: Noisy predator - help
Post by: ghoster808 on October 19, 2013, 02:51:00 PM
My Predator with the 60# limbs were a bit noisier than with the 50# ones. I went to 2117s and it did quiet it down some. I the. Used cat whiskers cut to 1 1/4". This makes little round balls and I use 4. This made the bow dead quiet. Also I did make shims cut out of gallon milk jugs but that was more for the creak problem in one of the limbs.  I set up the cat whiskers according to fellow Hawaiian Ryan Sanpei's YouTube tutorial, which in my biased opinion is the best out there.  http://www.youtube.com/watch?v=gyGuPxe1BMA&sns=em  His method allows you to tune the bow string to some degree. Oh by the way my Predator with 50# limbs is dead quiet, go figure lol
Title: Re: Noisy predator - help
Post by: Tajue17 on October 20, 2013, 07:18:00 AM
I have to check but I think my pred is at 7 3/4 brace.. I have a SPD string with SPD wool puffs and even though I shoot a heavy arrow my bow is very very quiet.

noisy Preditors back in the day when a lot more people shot them around here where always low brace,   they are very fast bows so don't be scarred to go higher on the brace when I met Ron Pittsley at Denton hill he personally raised my brace and said leave it there,,,,,,, shimming the limb sockets with milk jug material (polystyrene I think) is a very good idea.
Title: Re: Noisy predator - help
Post by: John Nail on October 20, 2013, 08:46:00 AM
OK, old-timey stuff here. Take the string off and wrap(serve) the last 8 inches on both ends with good wool yarn. If that doesn't cure the problem, mess with the nock point
Title: Re: Noisy predator - help
Post by: randy grider on October 20, 2013, 01:59:00 PM
fast bows always are noisy, and predators are fast. higher brace height,haevier arrow, flemish twist string, padded limb tips, and /or padded string loops, wool string silencers, all these will quiet it, they will also cost you speed, but i would rather have a quieter bow, even if it is slower.