Like Tree0Likes

New 250 Super Charger jetting question.

Old 04-16-2006, 12:47 PM
Thread Starter
alcor's Avatar
Join Date: Jul 2003
Location: Kenner, La.
My Boats: 1984 36' Sonic (Coyote)
Posts: 142
Default Re: New 250 Super Charger jetting question.

Jim. After thinking about it more, the fuel levels in the primary sight glasses appeared to be well above the highesat marks on teh sight glasses I initially installed and ran them. The primary venturi's were dripping a bit of fuel indicating the levels were high so I adjusted them down to the middle mark on the sight glasses; after a couple of minutes, that's when first noticed the bulbs appear. Perhaps the levels need to be at the top marks adjacent the sight glasses.

Also, I took the secondary jets out this morning adn to my surprise they were #91's not the #88's that the box said they had. I'm sure that's the results of having given Barry Grant the cam and engine specs. when i ordered them. The latest jets I have on had weer #92's so I went ahead and put those in while I was in there.

At any rate, I think I'll take your advise. I just keep coming back to "you need 1/2 supply to feed that much horsepower". Thanks again and I'll let you know what happens after the change to 1/2 line.

alcor is offline  
Reply With Quote

Related Topics
Thread Starter
Last Post
General Boating Discussion
03-26-2008 02:50 AM
General Q & A
05-03-2007 07:31 AM
General Boating Discussion
05-02-2007 01:07 PM
General Boating Discussion
08-03-2006 11:34 PM

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

All times are GMT -5. The time now is 10:04 PM.

Copyright 2011 OffShoreOnly. All rights reserved.