Limit Noise Not Performance
 

Being a new advertiser to OSO I would like to introduce
Hydro Power Inc. to you.

We are the manufacturer of a new silencing system that silences the engine without reducing horsepower. This claim has been made by many manufacturers in the past, but our products speak for themselves. In the past year that this has been on the market we have caught the attention of Cigarette Racing team, Mercury Racing, Hustler, Sonic, Profile, and many others.

Because we are new with OSO we are offering a 10% discount on all of our products through the end of June 2003 for all OSO members.

Dan

Hydro Power Inc.
8471 Tyler Blvd.
Mentor, Oh 44060
www.hpisilencers.com
[email protected]

Toll Free-1-866-843-1900
Fax- 440-205-9149

!0% off what? Your web site does not have any pricing.

I agree with Padraig. Also, you never state how much db reduction you guarantee with your mufflers.

We are in the process of getting our products loaded onto the web site. We carry transom mount silencers, clamp on silencers, internal and external flaps, hose, tips, and many other misc parts. I will give you 10% off any thing that we carry.

Thanks
Dan

Check your email

43 Thunder
I got your e-mail

Thanks.

looks like an exact copy of corsa's exhaust

josh 76


From the outside they look similar. But on the inside Corsa's system uses a series of baffles to quite the noise. When you use that type of system you create a lot of back pressure. When you have back pressure it limits the size of the engine that you can silence and it kills horsepower. With our system you can look straight through the center and because we don't use baffles to quite the engine you don't loss any horsepower.

Dan

I am still waiting on the pricing. Is it a secret????

Dan, I also am interested in the Db reduction number. How about some figures on any stock Mercruiser power. I have inquired about your product thru Livorsi but no one is being to helpful on facts. I'ld be interested, but I need more than salesmanship! Thanks Steve

Dan, I also am interested in the Db reduction number. How about some figures on any stock Mercruiser power. I have inquired about your product thru Livorsi but no one is being to helpful on facts. I'ld be interested, but I need more than salesmanship! Thanks Steve

padraig

Sorry That I didn't answer you back earlier. Our pricing starts at $970/pr for our 4" Transom mount Silencer Tips. I don't know what type of set up that you have, so the pricing can very. If you would like, give me a call on my Toll Free number at 1-866-843-1900 and we can talk about the right system for your application.

Thanks
Dan

Dan, were you at Harpos last jan? I think I remember sitting across from you. The exhaust seems to have some brains behind it, should be great for go-fast's and the 90db limit!!

Tommy

509 SC & KiloCat

On a Merc 525 we have been seeing an average about 10db in drop. The db reduction has a lot to do with the type of boat and who is doing the testing. If you guys have a fax number I can send you some dyno and sound testing that we did.

Thanks
Dan

HyberBaja

Yes,

Have you been out this year?

wazzup Dan,
Hey guys these silencers do work well and sound good too.

Just Once

Thanks for the compliment

Out to lunch
 

Dan,

Just tried to reach you (out to lunch)

My set up is 500 efi's with 4' straight dry exhaust. Is 10db the max I can hope for? Is this running or at idle.

these would just slide on?

Maximus

Maximus

Are you running CMI exhaust? Depending on the boat, you might see a little more or a little less. Give me a call back I should be in the rest of the afternoon.

Maximus - check your private messages
 

Got 5 blade data?

BenPerfected

The size or pitch of the prop shouldn't make a difference.

Thanks
Dan

Oh yeah, been through almost three tanks so far...Dad has only been on for 15 min!!!

This summer we all have to meet up again.

Tommy

HyperBaja

Sounds good

Good news back from Mike at Outerlimits. He ran my 5" Clamp-ons on a 1450hp engine. He told me that the engines made more noise than the exhaust. Plus he didn't have any speed loss.