View Single Post
911st 911st is offline
Registered User
Join Date: Jan 2004
Location: Sacramento
Posts: 7,269
Originally Posted by equality72521 View Post
Whoa. Ok, I think I'll set it to 26@4000 (I'm actually supposed to be 29@4000 but with US gas I'll stick with 26) with the vacuum hose disconnected as my car should. Then I'll connect the vacuum hose and check it again at idle and 4000 rpm and see what I get.

Did you do this? What did you find out?

I do not care who is right or wrong. I just want to know how these things work. I am very interested in the ignition side of the 930 as that seems to be a mystery by many.

I agree with Cole, 24-26 deg on boost would be to much under many conditions for a 930. There has to be some way to retard timing on boost like Boost-Retard or Vaccunm-Advance that goes away.

26 deg after 4000rpm is more like what a 3.2 Carrera runs at WOT. This would most likely kill a 930 running 1 bar I suspect.

The best.
Old 03-30-2010, 01:30 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #25 (permalink)