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Jhammer
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 Posted: Thu Sep 14, 2006 7:37 pm |
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Joined: Mon May 23, 2005 11:25 am
Posts: 605
Location: Waukesha. WI
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Quote: Just had another thought: When the motor surges, does the CE light come on? nope, I have never seen my CE light come on.
_________________
1993 3000GT VR-4 (build in progress)
1994 3000GT SL
Lead, Follow, or get out of my way!
Also know as:
"dead weight", "wrong wheel drive noob"
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ttangel
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Posted: Fri Sep 15, 2006 6:18 am |
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Joined: Fri Jul 23, 2004 2:25 pm
Posts: 2502
Location: Green Bay
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it's not hotwired? and there is no "change over" circuit in the na's right? just trying to understand the beast...
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Bad decisions make good stories.
Look at it! LOOK AT MY @SS AND TELL ME IT'S PRETTY!
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G-ELL
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Posted: Fri Sep 15, 2006 7:23 am |
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Joined: Wed Aug 13, 2003 1:18 am
Posts: 3153
Location: Lehigh Valley, PA
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ttangel wrote: it's not hotwired? and there is no "change over" circuit in the na's right? just trying to understand the beast... No, it's all direct.
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Jhammer
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Posted: Fri Sep 15, 2006 10:15 am |
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Joined: Mon May 23, 2005 11:25 am
Posts: 605
Location: Waukesha. WI
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Nope, the fuel pump is not hotwired, still the stock wiring to it. Do you think it is a FPR issue? I upgraded from the NA fuel pump to the TT fuel pump. which flows alot more fuel, and changed nothing else. (stock fuel lines and NA FPR) Doesn't that mean that I am getting more fuel presure now because I am flowing more fuel thru the same "volume" of fuel line? Over running the FPR?
_________________
1993 3000GT VR-4 (build in progress)
1994 3000GT SL
Lead, Follow, or get out of my way!
Also know as:
"dead weight", "wrong wheel drive noob"
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ver fer
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Posted: Fri Sep 15, 2006 10:17 am |
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Joined: Sun Aug 17, 2003 2:04 pm
Posts: 767
Location: Oshkosh
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I don't think it is a fuel pump problem. I think it is a issue between the ECU/E-manage signals. I think it is similar to the surge I get at lower speeds at mid throttle (2k-4k rpm, 20%-35% tps, 15-30 mph). I am going to try to get some logs today.
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'94 vr4- Now with extra slowness
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G-ELL
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Posted: Fri Sep 15, 2006 1:59 pm |
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Joined: Wed Aug 13, 2003 1:18 am
Posts: 3153
Location: Lehigh Valley, PA
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ver fer wrote: I don't think it is a fuel pump problem. I think it is a issue between the ECU/E-manage signals. I think it is similar to the surge I get at lower speeds at mid throttle (2k-4k rpm, 20%-35% tps, 15-30 mph). I am going to try to get some logs today. You have it too! That's 4 cars now that I know have that issue... There are 2 cars (both are mostly stock) out here that have the exact same issue as you & John. Once the e-manage was removed, the problem went away.
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jason166
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Posted: Sat Sep 16, 2006 2:06 pm |
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Joined: Sun Jul 31, 2005 10:32 pm
Posts: 96
Location: (s) Madison/La Crosse,WI and Rochester,MN
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Greg, were these guys who had the similair problem running Emanage Blue only or did one of these guys have the problem on the EMU aswell ?
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G-ELL
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Posted: Sat Sep 16, 2006 2:30 pm |
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Joined: Wed Aug 13, 2003 1:18 am
Posts: 3153
Location: Lehigh Valley, PA
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Both of them were running the EM blue. I'm going to borrow one of them and see if my car will have the same issue.
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ver fer
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Posted: Sat Sep 16, 2006 7:47 pm |
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Joined: Sun Aug 17, 2003 2:04 pm
Posts: 767
Location: Oshkosh
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I don't remember having the problem with the stock injectors or the 450's.
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'94 vr4- Now with extra slowness
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