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in tank fuel pumps [message #251018] Fri, 30 May 2014 11:02 Go to previous message
GMC_LES is currently offline  GMC_LES   Canada
Messages: 569
Registered: October 2009
Location: Montreal
Karma:
Senior Member
I have seen several photos of how an in tank pump can be fitted to a TZE, but none of those installs made use of an OEM style plastic housing surrounding the pump. I have been wondering about this for some time. I assume that the factory pump installations all use a housing for several reasons. those reasons being pump cooling, noise control, and secure pump mounting.

Of the pump housings I have had apart in my hands, I seem to recall that most of them provided some sort of fuel bath to help cool the pump, even when the tank was near empty.

Since there have been a few reports of GMCers that experienced in-tank pump failures, I wonder if the lack of sufficient pump cooling might have been a factor?

This raises my main question. Has anyone explored the possibility of modifying a factory type pump housing/mounting for use in our shallow tanks? I have seen several examples on eBay that look as though they could be modified, but photos leave a lot to be desired.



Les Burt Montreal 1975 Eleganza 26ft A work in Progress
 
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