Losing boost pressure on occasion
View Single Post
02-16-2013, 04:00 AM
Bay Area, CA
05 Legacy GT Wagon 5MT OBP Ultd
The 9% on learning D doesn't sit well with me.
Maybe you're running lean under load and knocking enough for the ecu to drop IAM and disable boost control, causing you to run on spring pressure?
View Public Profile
Send a private message to technicalgarage
Find More Posts by technicalgarage