View Single Post
16Volt 16Volt is offline
Registered User
 
16Volt's Avatar
 
Join Date: Oct 2013
Location: Seattle, WA
Posts: 919
Take this as a grain of salt as I am new to Porsche CIS but on all other CIS systems my approach would be this.

1. Grounds - clean up/replace/improve all of them.
2. Vacuum lines - A roll of the cloth coated line is cheap insurance and nice to remove from possible culprits
3. Reset fuel head and all WURs to factory settings
4. Retest

The worst situation I have gotten myself into was after I messed with too many settings to know anything.

Just my opinion.

Grounds are always a good thing to do though.
__________________
- 86 Porsche 930 - Mr.Hyde
- 86 BMW 635CSi - Dr.Jeykell
- 2006 Infiniti M45 Sport
https://medium.com/@crashingdoor
Old 01-21-2014, 06:02 PM
  Pelican Parts Technical Article Directory    Reply With Quote #29 (permalink)