Mazda Rotary Club

General => General Technical => Anything Engine/Performance/Tuning related => Topic started by: imebgo on March 09, 2010, 04:02:22 PM

Title: Knackered wastegate?
Post by: imebgo on March 09, 2010, 04:02:22 PM
Should the boost port on the wastegate hold pressure?  Im testing it and its leaking.  if im plumbing that into pressurised side, then is it going to leak boost?

On a side note with a boost controller, does the solenoid regulate the pressure by keeping boost on the vacuum side, then switch to a vacuum when it needs to open the spring?

James