The Saab Link Forums - View Single Post - Stg. III Viggen Boost
View Single Post
Old 07-31-2008, 08:59 PM   #7
SAAB Road Master
Join Date: Nov 2005
Location: Hoboken NJ
Posts: 323
Send a message via AIM to szucman
yea i agree. with stock software mine only boosted to near the end of the yellow. i have nordic stg 3 now and depending on temperature it will boost a little bit into the red at most. the middle of yellow seems a bit low for stg 3, you should pobably get a boost gauge if you can for a more accurate reading.

heres some things to check:

i would first try resetting the ecu and readapt it
check all vacuum lines and charge lines including the ic
check your sparkplugs
check boost control valve
check wastegate actuator
check bypass valve
check maf
szucman is offline   Reply With Quote