Mazda Rotary Club

General => General Technical => Topic started by: probedb on April 22, 2006, 06:15:07 PM

Title: Sticking wastegate? Eratic boost
Post by: probedb on April 22, 2006, 06:15:07 PM
Went on the Thor Racing dyno run today and found out I\'ve got a somewhat eratic boost. Freddy through it might be a stuck wastegate. The guy running the cars also reckoned my bearings might be on the way out on the second turbo as it makes a fairly loud whistling noise when it kicks in. Anyways here\'s the dyno pics to see if anyone recommends trying anything?

(http://static.flickr.com/50/132925906_569baa171e.jpg)
(http://static.flickr.com/48/132925838_51bb511684.jpg)