The Saab Link Forums - View Single Post - Fluttering?
Thread: Fluttering?
View Single Post
Old 08-12-2016, 06:19 AM   #14
Jameson
Elder
 
Join Date: Nov 2005
Location: MI
Posts: 10,066
Send a message via AIM to Jameson
New tune is in, 18-19psi, figured the green 15psi spring was not ideal. I put in the yellow 23psi spring.

I still get the flutter. However, I noticed it does not do it at WOT/100%, 50-90% I get the flutter. Wouldn't that point to a small vacuum leak causing the noise?

The only other thing I can thing of, there seems to be a bend/kink in the wastegate rod.
__________________

To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
Jameson is offline   Reply With Quote