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Join Date: Sep 2007
Location: Texas
Posts: 1
accel problem

After a few months of not driving my 78 911SC I am having an acceleration problem. When I used to hit about 3.5-4000 RPM's the car would really accelerate, now it just seems to just gain speed slowly. Any suggestions.

Old 09-23-2007, 11:11 AM
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Designer King
 
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Join Date: Mar 2004
Location: Toronto, ON Canada
Posts: 5,499
Could be many things. Some things I would check:

Did you use a fuel stabilizer when you parked it a few months ago?
When did you last do a tuneup?
Check to make sure the dizzy shaft turns easily and snaps back.
Is it hotter or more humid now than back then?
Are your tires inflated properly?

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Old 09-23-2007, 11:40 AM
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