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-   -   Idle setting and timming with strob light. (http://forums.pelicanparts.com/porsche-911-technical-forum/143299-idle-setting-timming-strob-light.html)

crashmy911 01-10-2004 10:12 AM
Idle setting and timming with strob light.
 
What should I set my idle at. 1978sc with 964 cams. Seems to sound and idle better at 1000rpms then at 900. Also what should I set the advance at. Should it be the same as a regular 3 liter with sc cams or should it be differen't because of the 964 cams?

Steve@Rennsport 01-10-2004 11:47 AM
Hi:

It should idle fine at 900 RPM. Make sure that you do not have any vacuum leaks.

Set total ignition timing at 35 deg at 6000.

BlueSkyJaunte 01-10-2004 02:40 PM
Quote:
Originally posted by Steve@Rennsport
Make sure that you do not have any vacuum leaks.
Not trying to be flippant, but isn't that easier said than done?

I'm SURE I have a vac leak somewhere, but have no idea how to find it, short of replacing all of my vac hoses or engaging in dangerous behavior with a propane tank.


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