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HK HK is offline
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First recorded activity by BoatBanter: May 2007
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Default Fuel economy of older jet boats

JimH wrote:
On Jul 3, 2:31 pm, "Reginald P. Smithers III" "Reggie is Here
wrote:
HK wrote:
Reginald P. Smithers III wrote:
HK wrote:
Reginald P. Smithers III wrote:
HK wrote:
Richard Casady wrote:
On Wed, 02 Jul 2008 23:46:08 +0000, Larry wrote:
In a Sea Rayder 16' jetboat, the 175hp, 6-cylinder Sport Jet will
guzzle around 14-20 gallons a day, especially if you drive it
like you stole it or pull skiiers for hours.
That statement is useless without a time factor better than 'per
day',
Eight hour day would be maybe 2 gallons per hour. I don't think that
is what you meant.
Casady
Really, and 14-20 gallons wouldn't be that much for any boater with
an engine around that size who ran at a high cruise or was pulling
tubes or skiers.
You don't pull skiers, wakeboarders or tubes at high cruise.
Try reading the sentence again, braindead.
"...ran at high cruise *or* was pulling tubes or skiers."
My experience is that pulling a skier/tube at 3000 rpm, or a
wakeboarder at 2200 rpm would burn about the same or maybe slightly
more than running at 3400 without towing anyone.
What have you noticed when you are pulling skiers/wakerboarders and
tubers?
What I noticed is you cannot properly decode a simple sentence.

So are you saying there is no appreciable difference between cruising
at 3400 rpm and pulling water toys at 2200-3200?



Could be IMO. Depends on the boat and how it is powered.





There are a considerable number of variables here, which you picked up
on but were lost on Reggie. Could be is the right answer.