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11-08-2021, 03:11 PM | #1 |
Scooby Newbie
Member#: 520461
Join Date: Nov 2020
Location: Toronto
Vehicle:2004 WRX Silver |
building boost slowly + overboosting!! (logs)
2001 jdm ej205 w/ avcs (deactivated)
catless 3inch downpipe cone filter Boost gauge *TUNED* my car has been having boost issues for months now. It builds boost very slowly, not reaching positive manifold pressure until 2000 rpm and then overboosting reaching max boost (16-18 psi) around 5000-6000 rpm?? the highest ive hit was 20 PSI! (read from the boost gauge and romraider) I checked the serial number on my turbo and its a stock TD04L which i didnt even know can generate 18+ pounds of boost. My actuator arm on the wastegate is not seized and the turbo restrictor pill is still in the turbo vacuum line. I didnt do a vacuum or boost leak test but a auditory and visual check of the vacuum lines and stuff looked ok. Its kind of acting like I have a massive turbo installed which is confusing me alot. Here a log of the last 3rd gear pull i did https://www.dropbox.com/s/bwqalcszhy...%20v2.csv?dl=0
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Last edited by Bluebieru; 11-08-2021 at 03:23 PM. |
11-09-2021, 03:28 PM | #2 |
Scooby Newbie
Member#: 520461
Join Date: Nov 2020
Location: Toronto
Vehicle:2004 WRX Silver |
Any ideas?
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