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*UPDATE BAD EMS* Car will not start! 1st startup

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Old 07-14-2007, 11:45 AM
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Default *UPDATE BAD EMS* Car will not start! 1st startup

Hey guys tried starting my car today with AEM EMS it will take a couple cranks to turn over, it turns over once, then dies. I'm at a loss for what it could be... any ideas are GREATLY appreciated.
Old 07-14-2007, 12:13 PM
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Ty.
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have you tried giving it a little gas on startup?
Old 07-14-2007, 12:22 PM
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Originally Posted by Ty.,Jul 14 2007, 03:13 PM
have you tried giving it a little gas on startup?
Yeah, no luck on that either
Old 07-14-2007, 12:23 PM
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did you try that other map that someone sent you? its worth a shot.

I know basemaps can suck sometimes, so i dont know how good your basemap is.

-Ty
Old 07-14-2007, 12:47 PM
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sounds like something in your start up map
Old 07-14-2007, 12:54 PM
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make sure you rev limiter fuel cut is not at 0rpms. I changed that by accident and my car wouldn't start until I realized what I did.

Its worth a try
Old 07-14-2007, 12:55 PM
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Tried the other map from slimjim too... same issue.

However, just discovered 3 of the 4 spark plugs were fouled out. Not sure why that happend so quickly... perhaps since the motor might have been flooded with fuel from the priming? Not sure... we're going to replace the plugs and try again... I'll keep posting the progress.
Old 07-14-2007, 01:01 PM
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Do you have the proper injectors (675cc) identified in your AEM EMS? If you don't this could be causing your problem as the fuel system may be trying to deliver too little or too much fuel.
Old 07-14-2007, 01:11 PM
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Old 07-14-2007, 01:48 PM
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Originally Posted by FurY,Jul 14 2007, 01:11 PM
I checked with inlinepro, I have the siemens deka injectors 675cc... it looks like in the map they sent me, they selected the 630cc siemens deka injectors since the next size up is 756cc.
to much fuel? they fouled


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