996 Turbo / GT2 Turbo discussion on previous model 2000-2005 Porsche 911 Twin Turbo and 911 GT2.

GT700 shutting off

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Old Oct 5, 2009 | 06:27 PM
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GT700 shutting off

I have had this issue since I purchased the car. It has the Evoms gt700 package. Evomsit software was recently re-flashed , brand new fuel pump, hitachi maf conversion, spark, coils and the car just shuts off after 5 mins of hard acceleration. It restarts right back up with no problems??

The only code from durametric is 33 interior sensor faulty. Really no other codes.

I don't know what else to check for??
Any help would be greatly appreciated!!
 
Old Oct 5, 2009 | 06:55 PM
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Does it actually power down or go into limp mode?
 
Old Oct 5, 2009 | 07:02 PM
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Dead!! Then starts right back up!!
Can it be electrical short? Someone told me ignition switch but I'm not sold!!
 
Old Oct 5, 2009 | 07:04 PM
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Do some data logging with durametric...there are lots of possibilities and with your package, lots of opportunities...
 
Old Oct 5, 2009 | 07:25 PM
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do u have LWF? my car sometime does the same thing with LWF
 

Last edited by yllwturbo; Oct 5, 2009 at 07:30 PM.
Old Oct 5, 2009 | 07:31 PM
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Originally Posted by wross996TT
Do some data logging with durametric...there are lots of possibilities and with your package, lots of opportunities...
do u have LWF? my car sometime does same thing with LWF
 
Old Oct 5, 2009 | 07:36 PM
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evo/sachs stage 2 clutch.
Dual mass flywheel
 
Old Oct 5, 2009 | 08:27 PM
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Originally Posted by yllwturbo
do u have LWF? my car sometime does the same thing with LWF

you realize that it should not, right? was your car tuned with the lwfw or installed after tuning?
 
Old Oct 5, 2009 | 09:07 PM
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Does your car die while you're accelerating hard or is this something that happens when you're idling?
 
Old Oct 5, 2009 | 09:14 PM
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Originally Posted by 911GT700
evo/sachs stage 2 clutch.
Dual mass flywheel
it dies when you let off the gas right or put it in neutral right?
its the LWFW... just deal with it.
 
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Old Oct 5, 2009 | 09:24 PM
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Originally Posted by ReeknHavic
Does your car die while you're accelerating hard or is this something that happens when you're idling?
It's very erratic. It has shut off on the freeway doing 80 and in bumper to bumper traffic on the 405

Recently if I drive it hard within 5 min and coming to a stop it dies not in neutral. I've been in 2nd,3rd, you get the idea

I really thought it was the fuel pump but guess not!!
 
Old Oct 5, 2009 | 09:32 PM
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Originally Posted by MARKSKI@911tuning
it dies when you let off the gas right or put it in neutral right?
its the LWFW... just deal with it.
It dies while driving hard or when I let off the gas, very erratic but no way I can leave it like this!! Locked on me doing 80.
 
Old Oct 5, 2009 | 10:15 PM
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Wow, I was hoping it was the fuel pump. Been following your Renntech thread over there on this as my 2001 is doing the same thing. I got to pull the codes with the Durametric right after it died in the driveway the last time without turning the key off. Got faults on the imobilizer. Thinking back on every time it happened, it was always a day after I washed it. I also have an aftermarket stereo. I'm doing the complete wiring check next.
Mine has LWFW, but as OP's case, engine dies under load, lifting on the the throttle, just sitting in driveway idling, just about any time. Hasn't happenede in about 3 weeks.
 
Old Oct 5, 2009 | 10:16 PM
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Shuts off doing 80? Man that is jacked up!
 
Old Oct 5, 2009 | 10:28 PM
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Originally Posted by 2LOW4
Wow, I was hoping it was the fuel pump. Been following your Renntech thread over there on this as my 2001 is doing the same thing. I got to pull the codes with the Durametric right after it died in the driveway the last time without turning the key off. Got faults on the imobilizer. Thinking back on every time it happened, it was always a day after I washed it. I also have an aftermarket stereo. I'm doing the complete wiring check next.
Mine has LWFW, but as OP's case, engine dies under load, lifting on the the throttle, just sitting in driveway idling, just about any time. Hasn't happenede in about 3 weeks.
Sorry to hear. Hope you find something in the wiring check!! 3 weeks mine every time I drive it hard!
 


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