idle that drops every few seconds - 6SpeedOnline - Porsche Forum and Luxury Car Resource

Morden314 · 2010-02-23 17:57:54

Just started getting a problem where my idle dips by around 100-200 rpm every 5 seconds or so. Any ideas?Thanks

#3

02-23-2010, 12:01 PM

MBailey

Registered User

Join Date: Jul 2003

Location: Texas

Posts: 2,957

Rep Power: 455

Most likely a leak on the intake side before the turbos. Check everything from the airbox to the turbo. Boost leaks (ie after turbos) are more likely to give problems under power rather than at idle, in my experiance.

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