TinBoats.net
The original aluminum boat site!
Forums
New posts
Search forums
Blog
What's new
New posts
New media
New media comments
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Boats
Motors
20-30hp Johnnie25 conversion base line test
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support TinBoats.net:
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="DIZZYSPOTS" data-source="post: 267937" data-attributes="member: 3889"><p>So...took the little 12ft Valco out on Patagonia Lake...calm...made a strong pass...clocked 17 mph..full gross on the boat...showing 9600 on the tach..assume that means about 4800 since its a twin</p><p>This was the ONLY strong pass that I could make...we cruised the entire lake for hours at low or mid throttle. But every time I rolled into it...it would pick up nicely...then fall on its face...missing...maybe fuel flow? (replaced the fuel line from tank to engine with OEM line, fittings and bulb)...fresh Champion plugs. ANy suggestions? Would old fuel cause this??? (Gas/oil mix has been in this tank, indoors since Spring)</p><p></p><p>Thanks in advance</p><p></p><p>Mike</p><p></p><p>PS This test is BEFORE the conversion,,,was just looking for a baseline with the Johnson 20....</p></blockquote><p></p>
[QUOTE="DIZZYSPOTS, post: 267937, member: 3889"] So...took the little 12ft Valco out on Patagonia Lake...calm...made a strong pass...clocked 17 mph..full gross on the boat...showing 9600 on the tach..assume that means about 4800 since its a twin This was the ONLY strong pass that I could make...we cruised the entire lake for hours at low or mid throttle. But every time I rolled into it...it would pick up nicely...then fall on its face...missing...maybe fuel flow? (replaced the fuel line from tank to engine with OEM line, fittings and bulb)...fresh Champion plugs. ANy suggestions? Would old fuel cause this??? (Gas/oil mix has been in this tank, indoors since Spring) Thanks in advance Mike PS This test is BEFORE the conversion,,,was just looking for a baseline with the Johnson 20.... [/QUOTE]
Verification
Post reply
Forums
Boats
Motors
20-30hp Johnnie25 conversion base line test
Top