Pelican Parts
Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help



Go Back   Pelican Parts Forums > Porsche Forums > 911 Engine Rebuilding Forum


Reply
 
LinkBack Thread Tools Rate Thread
Author
Thread Post New Thread    Reply
Senior Member
 
Doug Zielke's Avatar
 
Join Date: Jan 2001
Location: Left Coast, Canada
Posts: 4,572
Lucifer's signature

Pardon the trivia.....but in the last part of Waynes rebuild book, he mentions "a sulfur smell" that occurs as the motor begins it's break-in.

The smell is apparently due to the piston rings facing the fire of combustion for the first time. I was skeptical about this. I didn't remember this smell coming from a new engine before.

Sure enough though, the 'Bomber's new Mahle P & C's *did* emit a very strong odor of sulfur. And the garage still has the smell, almost a week later!

__________________
'81 SC Coupe "Blue Bomber"
"Keep your eyes on the road, and your hands upon the wheel."- J.D.M.
Old 02-17-2003, 05:47 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #1 (permalink)
Registered
 
Join Date: May 2000
Location: Los Alamos, NM, USA
Posts: 6,044
Some machining oils/coolant fluids contain sulfur; machining oil impregnated into the surface of the P&C's and associated parts may be the source of the sulfur smell during engine break in. Cheers, Jim
Old 02-18-2003, 03:23 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #2 (permalink)
Registered
 
Join Date: Nov 2002
Location: gatlinburg tn
Posts: 752
monolithiumdiSULFIED. scrambled or over easy.

the battery gives the same long lasting stench. some materials in new cats. give an egg smell also.

__________________
72 911t grey/black mine
74 914 2.0 black/ tan hers
02 g500 black/black womanproof
01 f250 psd dirty the mule
60 correct craft starflite cool
69 correct craft torino hauls butt
72 correct craft ski nautique fun
66 vw 1500s will finish someday

Last edited by tryan; 02-18-2003 at 06:10 AM..
Old 02-18-2003, 06:06 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #3 (permalink)
Reply


 


All times are GMT -8. The time now is 03:25 AM.


 
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page
 

DTO Garage Plus vBulletin Plugins by Drive Thru Online, Inc.