Thread: Low rpm popping
View Single Post
T77911S T77911S is offline
Registered
 
T77911S's Avatar
 
Join Date: Oct 2006
Location: MYR S.C.
Posts: 13,785
like I asked back in post 18.
does the FV vibrate with the key on?
if the FV does not work it will make it go lean, thus the need to go rich at idle to make it run.


the FV is pulsed on and off so I don't know if you will see 12v or not.
easiest check is does it vibrate.
there is a way to look at the duty cycle on the 911 but I have never done it on the 930 so not sure where you would connect to. you have to use a dwell meter to look at the signal.


I have had the same issue but I have the euro CIS. I had to run very rich at idle, then I am at 15.2 at cruise and also had it go lean when I would lightly accelerate. air leaks for me
__________________
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 09-27-2016, 04:46 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #58 (permalink)