90 HP Sport jet starting/fuel issue

Fed250

Cadet
Joined
Jul 9, 2010
Messages
13
OK I am missing the sound attenuator assembly on my 1995 90 hp sportjet engine. This is an image I found online of what my assembly should look like you can see a hose running out the bottom labeled "to fuel enrichner". I am uncertain of were and how this actually connects. This is what that attenuator should look like.
Sound_Attenuator.jpg


I could not find this assembly anywhere. I did however find another older style assembly that I picked up but have yet to install. It has the extra connection from the bottom instead of between the 2nd and third carb but should work. Anyway I am just trying to figure out how exactly it connects. If anyone knows were to get the assembly like the one in the picture it would be greatly appreciated.
Here is a diagram of the auto enrichner. I see hoses going to every connection but the one I have pointed out. It has no label so I am not even sure if anything actually connects there. If not where would the hose coming from between the 2nd and 3rd carb connect? If that is were is goes then if anyone else has this engine could you verify that for me? Thanks for any help.
Auto_Enrichner_2.jpg
 

kend301

Lieutenant Junior Grade
Joined
Jul 4, 2009
Messages
1,005
Re: 90 HP Sport jet starting/fuel issue

Saw a few of those on ebay , just search " Sport Jet" only . Do not know if I would run the single sided one designed for the Choke flaps in the carb , I will look at mine tomorrow and post what i think . Also check your carb numbers , they are on the top of the mounting collar that bolts to the intake , Should start with a "WB" . Someone may have changed out the carbs OR you looked up the wrong info , 95 was a year of change for these motors . Post engine serial number and
 

kend301

Lieutenant Junior Grade
Joined
Jul 4, 2009
Messages
1,005
Re: 90 HP Sport jet starting/fuel issue

Gonna check some things but I think the fitting you have pointed out should be the fuel in from the fuel pump to the enricher so it has fuel to distribute to the locations that need extra fuel for a cold start .
 
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