Notices
General Boating Discussion

A Little Dry Pipe Video

Thread Tools
 
Old 10-11-2005 | 10:26 PM
  #11  
drypipetiger's Avatar
Thread Starter
VIP Member
20 Year Member
VIP Member
 
Joined: Jan 2004
Posts: 3,467
Likes: 8
From: Lake Champlain, NY
Default Re: A Little Dry Pipe Video

Originally Posted by JCPERF
Not with drives
JC, with the CMI drypipe exhaust when the motors are in the boat, how much variation will there be between the dyno and boat hp wise? Dyno has some sort of big outdoor muffler set-up...
drypipetiger is offline  
Reply
Old 10-11-2005 | 10:35 PM
  #12  
JCPERF's Avatar
Registered
20 Year Member
 
Joined: Jul 2004
Posts: 8,908
Likes: 9
From: Long Island,New York
Default Re: A Little Dry Pipe Video

Originally Posted by drypipetiger
JC, with the CMI drypipe exhaust when the motors are in the boat, how much variation will there be between the dyno and boat hp wise? Dyno has some sort of big outdoor muffler set-up...
Dyno headers with mufflers are usually about 20 to 30 better HP than the CMI boat exhaust dry in the upper rpms.The CMIs make a little more torque down low[4000 rpm or lower]
JCPERF is offline  
Reply
Old 10-11-2005 | 10:40 PM
  #13  
10x's Avatar
10x
10x
 
Joined: Dec 2003
Posts: 4,796
Likes: 2
From: La Grange Ill
Default Re: A Little Dry Pipe Video

Pretty good soundin Tiger there pal.
__________________
Fountain powerboats rule "The Preacher"
Chicago Powerboat Club Director
[email protected]
www.chicagopowerboat.com
10x is offline  
Reply
Old 10-11-2005 | 10:43 PM
  #14  
CBR's Avatar
CBR
www.hyperfishing.com
 
Joined: Oct 2000
Posts: 1,974
Likes: 0
From: North and South
Default Re: A Little Dry Pipe Video

Nice video, could also be called: Why you want fuel injected motors.

I finally got fed up with my carb motors and tossed em in favor of fuel injected motive power.

It was more exciting when the motors stalled out approaching the docks in strong winds and current, but I can do without that in my sunset years. <gg>

Click on "Nortech cats are faster" on my weblink to hear a 172 MPH Nortech with dry pipes pass me at over 100 MPH. Very cool, few sounds can compare with dry pipes.

Last edited by CBR; 10-11-2005 at 10:47 PM.
CBR is offline  
Reply
Old 10-11-2005 | 10:45 PM
  #15  
drypipetiger's Avatar
Thread Starter
VIP Member
20 Year Member
VIP Member
 
Joined: Jan 2004
Posts: 3,467
Likes: 8
From: Lake Champlain, NY
Default Re: A Little Dry Pipe Video

Originally Posted by CBR
Nice video, could also be called: Why you want fuel injected motors.

I finally got fed up with my carb motors and tossed em in favor of fuel injected motive power.

It was more exciting when the motors stalled out approaching the docks in strong winds and current, but I can do without that in my sunset years. <gg>
The motors had some issues that didn't surface until post purchase. They should be like new after the rebuild. Hopefully no stalling at the dock.
drypipetiger is offline  
Reply
Old 10-11-2005 | 10:46 PM
  #16  
drypipetiger's Avatar
Thread Starter
VIP Member
20 Year Member
VIP Member
 
Joined: Jan 2004
Posts: 3,467
Likes: 8
From: Lake Champlain, NY
Default Re: A Little Dry Pipe Video

Originally Posted by JCPERF
Dyno headers with mufflers are usually about 20 to 30 better HP than the CMI boat exhaust dry in the upper rpms.The CMIs make a little more torque down low[4000 rpm or lower]
Thanks.
drypipetiger is offline  
Reply
Old 10-11-2005 | 10:49 PM
  #17  
10x's Avatar
10x
10x
 
Joined: Dec 2003
Posts: 4,796
Likes: 2
From: La Grange Ill
Default Re: A Little Dry Pipe Video

It's all in the fine tuning. You'll get it right.
__________________
Fountain powerboats rule "The Preacher"
Chicago Powerboat Club Director
[email protected]
www.chicagopowerboat.com
10x is offline  
Reply
Old 10-11-2005 | 10:51 PM
  #18  
CBR's Avatar
CBR
www.hyperfishing.com
 
Joined: Oct 2000
Posts: 1,974
Likes: 0
From: North and South
Default Re: A Little Dry Pipe Video

Good luck drypiper tiger, that is a beautiful looking and sounding boat!

Last edited by CBR; 10-12-2005 at 10:04 AM.
CBR is offline  
Reply
Old 10-11-2005 | 11:18 PM
  #19  
Registered
20 Year Member
 
Joined: Feb 2002
Posts: 6,656
Likes: 20
From: Lake Michigan
Default Re: A Little Dry Pipe Video

Bet the snailboaters love you out there...
Back4More is offline  
Reply
Old 10-11-2005 | 11:29 PM
  #20  
tomtbone1993's Avatar
Registered
 
Joined: Sep 2003
Posts: 15,491
Likes: 5
From: LAKE CONROE, TX
Default Re: A Little Dry Pipe Video

you should hear those headers @ 5200RPM when it sends a mist of water to your #1 cylindar.............not that I know
tomtbone1993 is offline  
Reply


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.