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 > 1- Porsche Technical Forums > 911 / 930 Turbo & Super Charging Forum


Reply
 
LinkBack Thread Tools Rate Thread
Author
Thread Post New Thread    Reply
Registered User
 
Join Date: Jun 2009
Posts: 687
Need help setting up my WUR

Hi guys from what I understand I
I first set my cold and warm pressure then set the co or afr to 3 or 13.38 with o2 disconected here are my questions

1-should I disconect the o2 sensor
When setting cruse afr?
2-What is considered cruse ,5th gear at 65 mph?and what to aim for? And I adjust the warm pressure to get where I need it to be
3-i set my rpm swith to 3900 rpm I have a k27 hybrid / bob exhaust and andial I/C and wastegate set at 1 bar
I now go full throttle in what gear ?
Thanks
Erick
Old 07-23-2014, 10:24 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #1 (permalink)
Metal Guru
 
911nut's Avatar
 
Join Date: May 2001
Location: Michigan
Posts: 2,511
Garage
You set cold cp, warm, cp, then boost cp, double back and check everything.

I eliminated the narrowband O2 sensor when I installed headers. The emission system is very primitive and I felt that my car ran better in open loop.

If you have the O2 sensor connected it will set you to 14.7/1 at cruise anyway.
Otherwise, if you are using longer duration cams then stock and you ditch the O2 sensor, a little richer is good but I mean 14.0/1.

Sounds like you have a 5 speed transmission, correct? If so I'd recommend that you do your data gathering pull in 3rd gear so you actually get some load on the engine.
__________________
Paul B.
'91 964 Turbo
Port matched, SC cams, K27/K29 turbo, Roush Performance custom headers w/Tial MV-S dual wastegates, Rarlyl8 muffler, LWFW, GT2 clutch & PP, BL wur, factory RS shifter, RS mounts, FVD timing mod, Big Reds, - 210 lb
Old 07-24-2014, 03:49 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #2 (permalink)
Registered User
 
T77911S's Avatar
 
Join Date: Oct 2006
Location: MYR S.C.
Posts: 10,197
you set warm CP first. then set cold the next day
__________________
86 930 42kmiles [__] RUNNING:[__] NOT RUNNING: ____77 911S widebody: SOLD
88 BMW 325is 200K+ SOLD
05 BMW 330CI 130K:: [__] RUNNING: [__] NOT RUNNING:
08 VOLVO V70 190K:: [__] RUNNING: [__] NOT RUNNING:
90 B2200[__] RUNNING:[] NOT RUNNING:__2000 MER E320 WAGON [] WRECKED:[]RUNNING:
Old 07-28-2014, 09:43 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #3 (permalink)
Reply

Thread Tools
Rate This Thread
Rate This Thread:

 


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


 
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2018, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2018 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.