Hell I have run the same one for four years on my Solo II car with a Rotax!
I know I am pushing my luck but I always have a least two spare ones with
me!
----- Original Message -----
From: "JBlumenthal" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Monday, December 04, 2006 4:42 PM
Subject: Re: [F500] Which Fuel Pump
John,
You're not going to get 'one' right answer on this question. Fuel
delivery is configured at least a half dozen ways on as a result of much
experimentation. Some use electronic pump (4-6lb). Some use the diaphram
pump. Some use both. Some add a regulator in-line with the electric pump.
Some cars have a surge tank. I think part of the reason some systems work
better than ohters has to do with the pickup location in the fuel cell.
Most of the snowmobiles just have the diaphram pump. That's what I've
used for the past 4 years that I've been running the Rotax engines. No
electric pump. No regulator. No surge tank. I'm happy with the way it
works and the simplicity. Maybe I've just been lucky.
-Jeff B.
John Vriesinga wrote:
I've got an electric pulse pump that is nearly new and a
mechanical/vacuum pump. It strikes me as being a bit overkill. Could I
rely on just the electric pulse pump if I took out the mechanical? Or is
there some problem with over pressure with these like I think I read
somewhere?
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