Thread: IL. Lightning Sprint Series Web Site
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3/13/12, 11:57 PM   #21
Re: IL. Lightning Sprint Series Web Site
DAD
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Join Date: Aug 2009
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Quote:
Originally Posted by Quantrill View Post
http://www.napaonline.com/Catalog/Ca...610_0213827509

I would assum this opens and 2 and closes at 8psi. Would need a relay that will handle fuel pump current.
This switch should do it without the relay, not talking about that many amps. But Most auto relay's will handle a fuel pump I think 4 or 5 amps.