Welcome to the North American Subaru Impreza Owners Club Thursday September 23, 2021
Home Forums Images WikiNASIOC Products Store Modifications Upgrade Garage
Go Back   NASIOC > NASIOC Technical > Factory 2.5L Turbo Powertrain (EJ Series Factory 2.5L Turbo)

Welcome to NASIOC - The world's largest online community for Subaru enthusiasts!
Welcome to the NASIOC.com Subaru forum.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, free of charge, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!

If you have any problems with the registration process or your account login, please contact us.

* As an Amazon Associate I earn from qualifying purchases. 
* Registered users of the site do not see these ads. 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 09-14-2021, 08:11 PM   #1
Scooby Newbie
Member#: 370711
Join Date: Oct 2013
Default 2020 STI inly 13lbs of boost

Hey everyone,
So I've searched and searched through numerous threads and websites but can't get to the bottom of why i can't get past 13lbs of boost. This issue began after tuning for the following mods.

- Delicious tuning Flex fuel kit Mk2 with Fuel Pressure sensor kit
- Delicious tuning GR Stumble fix kit
- Cobb 1050x
- Cobb AP V3
- Cobb EBCS
- AEM fuel pump
- AEM Inline wideband
- Cobb SF intake
- 3in catted Dp
- Perrin Catback

Tune is being done by Eric at torqued performance. He mentioned the logs show a possible boost leak. I've searched all boost/ vacuum lines and haven't found any issues. I even did a boost leak test at 20psi and no boost leaks. I've been at it for a week now and am completely stumped. Any help is appreciated. Thanks in advance!
josh13wrx is offline   Reply With Quote

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

All times are GMT -4. The time now is 11:23 PM.

Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2021 Axivo Inc.
Copyright ©1999 - 2019, North American Subaru Impreza Owners Club, Inc.

As an Amazon Associate I earn from qualifying purchases.