New Fuel Pump??? 95 civic, jdm gsr, 55 shot ZEX
08-14-2002, 03:53 PM
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New Fuel Pump??? 95 civic, jdm gsr, 55 shot ZEX
Hey all I just installed my 55 shot of zex w/ purge in my 95 ex with jdm gsr swap. The plugs show it is running a little lean/hot because of ever so rainbowing on electrodes. So i put in a larger fuel jet, looks better. I and the guy at Zex think that I the stock ex fuel pump isnt quite up to the task, so I am not sure what one to run. I think the USDM gsr would work fine, but is that different than the b18b one or are they the same? would this end up messing anything up, throwing codes etc. or is it just plug and play? is there another one out there i could use. Thanks a bunch.
later
later
08-14-2002, 06:52 PM
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Re: New Fuel Pump??? 95 civic, jdm gsr, 55 shot ZEX (Burke)
get a walbro from http://www.autoperformanceengineering.com/ direct bolt in, flows a ton.
08-15-2002, 04:29 AM
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Re: New Fuel Pump??? 95 civic, jdm gsr, 55 shot ZEX (Burke)
WHO did you talk to at ZEX? Wouldn't be Joey Copeland, aka ZEXtech?
With just the 55 shot on GSR, I would suggest the GSR pump. If you plan opn going with the 65 or 75 shot, get the Walbro 255 pump.
BTW your stock pump is same as B18B pump. Only the GSR/ITR/99-00 Civic Si got the better pump.
With just the 55 shot on GSR, I would suggest the GSR pump. If you plan opn going with the 65 or 75 shot, get the Walbro 255 pump.
BTW your stock pump is same as B18B pump. Only the GSR/ITR/99-00 Civic Si got the better pump.
08-15-2002, 05:26 AM
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Re: New Fuel Pump??? 95 civic, jdm gsr, 55 shot ZEX (Jared)
get a walbro from http://www.autoperformanceengineering.com/ direct bolt in, flows a ton.
Works great 
08-19-2002, 04:26 AM
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Re: New Fuel Pump??? 95 civic, jdm gsr, 55 shot ZEX (97hb)
I talked to Zextech, it was probably that same guy. So those walbro pumps are a direct boltin, I dont have to change lines or anything? looks like a pretty good deal. any suggestions on where to find a gsr radiator cheap. Thanks guys for the help.
also, i barely lost to a 13.4 ls1 camaro from about a 45 roll to about 100, had a car on me. my bottle pressure is also pretty low at like 750 psi. i think it may need filled. and i put on some cam gears, and i am getting it dynoed and tuned on wednesday. i post some numbers. later
also, i barely lost to a 13.4 ls1 camaro from about a 45 roll to about 100, had a car on me. my bottle pressure is also pretty low at like 750 psi. i think it may need filled. and i put on some cam gears, and i am getting it dynoed and tuned on wednesday. i post some numbers. later
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