Subject	I've been running a dual fuel pump setup for awhile
Posted by	The Devils Z on July 09, 2014 at 3:17 AM
	This message has been viewed 283 times.
In Reply To	That's odd..... posted by 280ZuL8r on July 08, 2014 at 10:28 PM
Message	now --it doesn't look like your passenger fuel rail is setup directly against the FPR. It looks like it's indirectly connected via the Y fitting off the fuel filter. I can tell you that if this is true, your rails will see different fuel pressures. Does it Y back before the fuel pressure regulator as you mentioned ? You don't need independent return lines from each rail. You should connect at the front of the rail via OEM and have 1 return line from driver's fuel rail to the FPR. =============Sig begins here================ The Devils Z.com 800 rwhp dyno View Me! Disclaimer : Not Safe For Work ! Kid :" Those old guys drive that way ?" Witness : "Yeah, I rode behind them at ZNationals 2010 on these back roads leaving the track day and they were foot in. They ran into the curves w/no brakes and didn't lift!" - Hampton Inn parking lot at ZNationals 2011 -
Follow Ups	Guesstimate the e85 whp limit of my fueling setup - 280ZuL8r 19:33:16 07/08/14 ~600whp. The 850cc injectors are your bottleneck. - Evan(CA) 20:06:43 07/08/14 Two years ago. Less than 1000 miles on the setup. - 280ZuL8r 20:33:23 07/08/14 Setup made 493rwhp @ 70% IDC. Kinda makes me 2nd guess (n/m) - 280ZuL8r 21:09:16 07/08/14 Re: Guesstimate the e85 whp limit of my fueling setup - ouikikazz 21:35:39 07/08/14 That's odd..... - 280ZuL8r 22:28:49 07/08/14 I've been running a dual fuel pump setup for awhile - The Devils Z 03:17:33 07/09/14 looks ok to me - JaffaUK 05:59:19 07/09/14 Is your profile current? You did 800rwhp on 850cc injectors? - 280ZuL8r 10:01:14 07/09/14 On 93 that is reasonable, not E85. - zxtuner161 10:21:54 07/09/14 exactly - JaffaUK 11:10:12 07/09/14 yes profile is current and yes 800rwhp and I ran out - The Devils Z 20:44:07 07/09/14 You left out base fuel pressure (n/m) - induetime 00:45:06 07/09/14 Here is what my setup did.... - Madhatter10-6 08:44:46 07/09/14 why did you set you base fp @60? better spray? (n/m) - toykoz32 11:12:59 07/09/14 because..... - Madhatter10-6 15:04:19 07/09/14 Did it take you some time scaling your fuel maps for that? (n/m) - toykoz32 15:33:56 07/09/14 Yes... - Madhatter10-6 08:57:44 07/10/14 good to hear, I asked because id2000 have a better flow - toykoz32 11:46:26 07/10/14 Doing a set-up with dual 485's this fall/winter. - Z ONLY1 10:20:15 07/09/14 If you're worried about the amps drawn, just run the second - MixManMash 15:17:12 07/09/14 ^^^This (n/m) - Madhatter10-6 10:35:53 07/10/14 yup (n/m) - Z ONLY1 21:21:51 07/10/14 Do both your pumps feed into one -6AN line? - -Grimm- 10:26:55 07/09/14 There will be 2 6AN lines, "Y'd" fitted to an 8AN.. - Z ONLY1 12:14:05 07/09/14 This is what I did as well .. (n/m) - The Devils Z 20:45:33 07/09/14 With 1000's I made ~720rwhp maxed out (n/m) - BOOZTD 3 10:42:24 07/09/14 What kind of dyno? (n/m) - Madhatter10-6 15:02:10 07/09/14 Mustang.... (n/m) - BOOZTD 3 19:33:14 07/10/14 I also hit 700 on 1000id, but could not boost more . . . - toykoz32 15:32:22 07/09/14 How is your WGs hooked up Tokyo? - kickerzx 07:35:27 07/10/14 the top port is connected to my ic piping, lower port to bc - toykoz32 11:58:19 07/10/14 I just dug up a picture from the web so that i didnt have - kickerzx 13:10:27 07/10/14 And as i said the same can be aceived using two - kickerzx 13:23:57 07/10/14 A sidenote on that relay. - kickerzx 13:32:09 07/10/14
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