Fuel pump ????
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Honda-Tech Member
Joined: Aug 2007
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From: Wi, USA
Fuel pump ????
Ok i have a 99 civic ex and swapped a jdm b18c gsr/sirg engine into it. My question is- I am still using the ex fuel pump, is there a differance between the ex a gsr pumps? As in since im using the ex am i losing power. if that sounds right
Honda-Tech Member
Joined: Apr 2003
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From: PinaColadaBurgh, Id, USA
Re: Fuel pump ???? (connor53)
Integra fuel pump 17040-ST7-A33
Civic fuel pump 17040-S02-L01
Not same part. Couldn't tell you if the Integra pump moves anymore gas than the Civic, but I would imagine it would sustain proper fuel pressure at the rail, worst case, get an FPR?
Civic fuel pump 17040-S02-L01
Not same part. Couldn't tell you if the Integra pump moves anymore gas than the Civic, but I would imagine it would sustain proper fuel pressure at the rail, worst case, get an FPR?
Honda-Tech Member
Joined: Mar 2006
Posts: 2,062
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From: Columbus, OH
Re: Fuel pump ???? (vtec_4800)
Originally Posted by vtec_4800
the gsr pumps more fuel in but look at it this way u will be svin gas mileage
Re: (mr.sky)
If you keep voltage the same then the pressure increase would come from the added volume by the new pump...which is why you should run a FPR to DECREASE fuel pressure when using a higher flow fuel pump. 
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bulori
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Sep 25, 2004 11:41 PM