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Join Date: Feb 2014
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Porsche Crest My 951 tries to die at open throttle

I've been having this strange problem with my 951 lately where the engine hesitates and tries to stall out whenever I apply throttle. Has anyone else experienced this kind of problem before or know what causes it? Any help would be appreciated.

Thanks,

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Jason

1987 930 Slantnose Cabriolet, 545 hp, Guards Red- Weekend cruiser
1986 944 Turbo (951), 350+hp, Guards Red- Track car
2005 Toyota Tundra SR5 Double Cab 4x4, stock 282 hp, Silver- Daily driver
Old 05-07-2014, 06:12 PM
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Check the function of your throttle position switch.

Throttle Position Switch - Information, Troubleshooting, Replacement, and Adjustment
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Jon
1988 Granite Green 911 3.4L
2005 Arctic Silver 996 GT3
Past worth mentioning - 1987 924S, 1987 944, 1988 944T with 5.7L LS1
Old 05-07-2014, 09:20 PM
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Could also be huge boost leak - check all of your intercooler plumbing and make sure everything is tight and there are no holes.
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Brad Tompkins

Current: '86 951 Sunroof Delete - '89 951 - '83 944 Spec - '08 Cayenne Turbo
Past: '88 924S Track - '86 944 16v - '87 951 - '87 951 - '88 951S - '08 Cayman S - '87 944 Track - '93 968
Old 05-09-2014, 10:38 AM
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Quote:
Originally Posted by ilikemy944 View Post
Could also be huge boost leak - check all of your intercooler plumbing and make sure everything is tight and there are no holes.
No, my intake system is fine. I was thinking it may be because my fuel filter was clogged, but even that wasn't the problem.

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Jason

1987 930 Slantnose Cabriolet, 545 hp, Guards Red- Weekend cruiser
1986 944 Turbo (951), 350+hp, Guards Red- Track car
2005 Toyota Tundra SR5 Double Cab 4x4, stock 282 hp, Silver- Daily driver
Old 05-09-2014, 06:14 PM
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