View Single Post
dean dean is offline
Registered User
 
Join Date: Dec 2001
Location: MA USA
Posts: 2,938
Hey David,

On my Euro motor and most 930's with dists. The vacume retard only retards on vacume. So on boost it doesn't effect the timing. The timing is 26 degs on boost. I think only one year had vacume retard and boost retard.
__________________
Dean
911 SC turbo, 3.0L 930 motor, G50, 930 brakes, DTA EFI, 352 RWHP DynoDynamic dyno,
Old 11-12-2007, 01:49 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #34 (permalink)