Help with no boost logs attached - JB4tech.com

elvin123 · 2022_04_10 07-13-48.csv (13.8 KB, 35 views)

Sup friends,

I recently wired on my DP fix and removed it. After this I got an issue where I'm getting no boost at all. Exhaust sounds louder as if the wastegates are all the way open. I removed my jb4 completely and flashed the dme back to stock and the issue remained. I wired my jb4 back on and took some logs. There's no sound of the turbos even spooling. Any ideas of what this could be? Could it be DME related?

I attached a log. ECU PSI and Boost values pretty much stay at 0 for the whole run.

I don't think it's a boost leak since Im not even getting any spooling noises and it pretty much happened over night. Chargepipe and intercooler connections are tight.

Getting a 2DED and a 30FF code
Mods: DP, relocated inlets, jb4, wagner IC

Steve @ BMS/Fuel-It! · 04-12-2022, 10:02 AM

WGDC is completely maxed out and no boost.

VoIPNerd · 04-12-2022, 11:25 AM

Sounds to me like your boost solenoids aren't powered, or the vacuum line to the solenoids got disconnected somewhere.

elvin123 · 04-12-2022, 01:00 PM

Thanks for your replies. I’ll double check the solenoids and vacuum lines and report back.

elvin123 · 04-20-2022, 03:24 PM

Boost solenoids were it. Thanks for your input gents.