Gone for diving
Contributor
I have a bauer utilus 10.
And have a 5ft ish intake extension snorkel for it when I use a gas motor on it.
What is weird is when the extension is on the intake sucks and blows... but with the snorkel off it only sucks....
Seems a bit weird... because I would assume that the snorkel if tuned right should increase cfm ever so slightly... and definitely not blow,,,
Just like a 2 stroke exhaust is so very important to be tuned..
I suspect the tube is a bit small for how long it is, and will be changing it... but wondering if anyone else has run across this... and what was done...
And have a 5ft ish intake extension snorkel for it when I use a gas motor on it.
What is weird is when the extension is on the intake sucks and blows... but with the snorkel off it only sucks....
Seems a bit weird... because I would assume that the snorkel if tuned right should increase cfm ever so slightly... and definitely not blow,,,
Just like a 2 stroke exhaust is so very important to be tuned..
I suspect the tube is a bit small for how long it is, and will be changing it... but wondering if anyone else has run across this... and what was done...