quattro Digest, Vol 99, Issue 21 Here's something...Oil smoke '90 tqa

[Scott]

Valve guides / Stem seals..........
More noticeable on deceleration IME.

Today's Topics:   1. Hers's something...Oil smoke '90 tqa (Nick Lawrence)----------------------------------------------------------------------Message: 1Date: Wed, 11 Jan 2012 14:23:04 -0500From: "Nick Lawrence" <nick at beol.net>To: <quattro at audifans.com>Subject: Hers's something...Oil smoke '90 tqaMessage-ID: <A82FC34CA1ED4DF9A687A3164A0940C4 at D7Z0ZR61>Content-Type: text/plain;	charset="iso-8859-1"I start the car in the garage after sitting over night, no oil smoke cloud, then drive about 15 miles.About 5 hours later I start the car and get a noticeable cloud of blue smoke, drive few miles shut off, restart in 30 minutes, no noticeable cloud. My guess is valve stem seals or maybe just very worn guides.  If yes on vavle stem seals any BTDT? What might I see with worn turbo seals? Engine has 301k miles. Compression test and leak down test doesn't indicate worn rings.  Nick  central Ohio------------------------------_______________________________________________quattro mailing listquattro at audifans.comhttp://www.audifans.com/mailman/listinfo/quattroEnd of quattro Digest, Vol 99, Issue 21***************************************
 
 

 

- Scott
SuffolkD at aol.com