Thread: Boost issues
View Single Post
T77911S T77911S is offline
Registered User
 
T77911S's Avatar
 
Join Date: Oct 2006
Location: MYR S.C.
Posts: 8,792
if you have a boost leak the AFR will be richer.
big enough boost leak and you don't reach max boost.

if you have issues with the enrichment from the WUR that will make it run lean. lean will make it run worse before being too rich.
you can:
pull a vacuum on the WUR to check diaphragm
put 10psi of air pressure into WUR and check for drop in CP.

check ignition advance
__________________
86 930 42kmiles [__] RUNNING:[__] NOT RUNNING: ____77 911S widebody: SOLD
88 BMW 325is 200K+ [__] RUNNING: [__] NOT RUNNING:
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 07-05-2017, 05:57 AM
  Pelican Parts Technical Article Directory    Reply With Quote #11 (permalink)