[s-cars] stumbling in second...any ideas?

FvAMI at aol.com FvAMI at aol.com
Thu Apr 15 20:00:31 EDT 2004

In a message dated 4/9/04 3:30:37 PM Pacific Daylight Time, 
quattro1282 at yahoo.com writes:

> My '93 S4 has developed a stumble under full throttle in second gear. I 
> didn't notice it in any other gear but it could also be b/c i didn't give it 
> full throttle in any other gear. I don't even know where to begin looking for 
> the problem. Any assistance would be greatly apprecitated. The car has 139k mi. 
> Thank you in advance.
> -Lance

What type of a stumble is it? It may simply be spark plugs ... 

1) If it is a minor hesitations around 5500-6500 rpm ... buy new plugs and 
see if that cures the issue.
2) If it is a major stumble at 3000 rpm check your X-over to Intercooler 

Best regards,
Feico van der Laan

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