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Old 04-09-2003, 08:26 PM   #1
Scooby Specialist
Member#: 26155
Join Date: Oct 2002
Chapter/Region: E. Canada
Location: Levis,qc,ca
2008 WRX 5dr
Dark Grey

Default 1.8 fuel pump

is the 93 EJ18 fuel pump flowing as much as the 2001 2.5 fuel pump? I just want to know if it could work for a while, like for a road test of my 2.5. thanks
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Last edited by NicEJ25; 04-11-2003 at 03:40 PM.
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Old 04-09-2003, 09:44 PM   #2
Scooby Guru
Member#: 5218
Join Date: Mar 2001
Chapter/Region: MWSOC
Location: SAUL'S Motorsports
96L Most Over-
Developed Beater


I read a post awhile back of someone trying this since it was physically the same or a bit larger than the RS/WRX pump. They quickly learned that it doesn't pump as much volume. To the point of being too lean at anything much above idle.

YMMV, but I would have a backup plan at least...

Jay Storm
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Old 04-11-2003, 11:46 AM   #3
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Member#: 24463
Join Date: Sep 2002
Location: Leesburg, VA
2003 Chevy S10
91 Hunduh Civic BASE

Default Re: 1.8 fuel pump

Originally posted by NicEJ25
1001 2.5 fuel pump?
I don't know if fuel pumps are backwards compatible or not....
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