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 > Porsche 911 Technical Forum


Reply
 
LinkBack Thread Tools Rate Thread
Author
Thread Post New Thread    Reply
1985 Carrera
 
Join Date: Jun 2022
Location: Australia
Posts: 109
Confirmation of Altitude Switch - is the switch open or closed below 1000m?

Per Bentley manual, below 1000m the switch should be closed.

Can anyone confirm this to be true? Asking as I know Bentley to be incorrect sometimes.


Last edited by LBEEMING; 03-02-2023 at 01:47 AM..
Old 03-02-2023, 01:38 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #1 (permalink)
1985 Carrera
 
Join Date: Jun 2022
Location: Australia
Posts: 109
Old 03-02-2023, 01:48 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #2 (permalink)
1985 Carrera
 
Join Date: Jun 2022
Location: Australia
Posts: 109
Bentley Mannual contradicting it self again.

Usually open

Old 03-02-2023, 02:27 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #3 (permalink)
Registered
 
tholyoak's Avatar
 
Join Date: Mar 2001
Location: Wallenstein, Ontario, Canada
Posts: 2,607
Per the factory manual, it is open below 1000m

-Todd

__________________
1989 911 Targa
Old 03-03-2023, 06:50 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #4 (permalink)
Get off my lawn!
 
GH85Carrera's Avatar
 
Join Date: Nov 2007
Location: Oklahoma
Posts: 84,915
Garage
So the altitude correction box is just a switch that only makes one change at 1,000 meters or 3,280 feet. If you go higher, no additional correction.

I drove up to the Rocky Mountain National Park visitors center and it is at 12,000 feet or 3,657 meters. It felt like I was pulling a trailer and the performance really sucked. I guess the box only thought I was above 1,000 meters and I was but way above.


__________________
Glen
49 Year member of the Porsche Club of America
1985 911 Carrera; 2017 Macan
1986 El Camino with Fuel Injected 350 Crate Engine
My Motto: I will never be too old to have a happy childhood!
Old 03-03-2023, 07:41 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #5 (permalink)
Reply


 


All times are GMT -8. The time now is 12:10 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.