[Supras] Strange AEM EMS activity

[Jim Jobe]

Why would I want that piece?

On Sun, Dec 31, 2006 at 05:27:30PM -0500, htekwo at aol.com wrote:
> Sell it and get a TEC3R.  
>  
> Eric H.
>  
>  
> -----Original Message-----
> From: jjobe2 at supratech.org
> To: htekwo at aol.com
> Cc: supras at supras.com
> Sent: Sat, 30 Dec 2006 6:47 PM
> Subject: Re: [Supras] Strange AEM EMS activity
> 
> 
> 
> That's not the problem.  It keeps repeating.  THAT is the problem.
> 
> 10s is way too long anyways.
> 
> On Sat, Dec 30, 2006 at 06:37:10PM -0500, htekwo at aol.com wrote:
> >  In your EMS you have a setting for the fuel pump turn on time.  If you turn 
> the key on but do not start the car, it is programed to turn on the pump and 
> prime the system for a pre-determined time.  If you do not start the car, it 
> turns the pump off usually until you turn the car on.   I have mine set for 10 
> seconds.
> >  
> > Eric H.
> >  
> >  
> > -----Original Message-----
> > From: fstrnldr at tconl.com
> > To: supras at supras.com
> > Sent: Sat, 30 Dec 2006 1:21 PM
> > Subject: [Supras] Strange AEM EMS activity
> > 
> > 
> > Any of you AEM guys mounted the  box to a metal part of the car similar to 
> > the factory ECU?   I am working on an 88 for a customer, and w/ the  EMS 
> > mounted http://www.transonicracinginnovations.com/gallery/album28/93_G
> > 
> > w/ the key on car off the fuel pump will cycle on for about 2 sec, then turn 
> > off, and then repeat.  of course the car will not start w/ this going on. 
> > If the box is ungrounded (unmounted), then everything seems to work well, 
> > car fires up and seems to be happy.
> > 
> > I don't know what everyone else did w/ their EMS, if they left the lay in 
> > the glove box or what, but i imagine that someone mounted it to keep it 
> > secured.   Ideal for me would be to find someone else locally that has an 
> > 87-88 GTE supra so i could test the box in their car and see if there is 
> > sometihng strange wiring wise that i may have done to cause this.   (the car 
> > is running sequential injection, w/ MAP, and the AEM is controlling the 
> > boost as well, or will be).  Oh and yes i've talked to AEM on it, and they 
> > weren't really sure lol.
> > 
> > thanks
> > Brandon 
> > 
> > 
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