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05-28-2023, 02:41 PM | #1 |
Scooby Newbie
Member#: 411617
Join Date: Jan 2015
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ej20x EWG Issues
Hey guys,
I could really use some help trying to figure out whats going with my ej20x swapped into my 2006 subaru forester xt. Let me give you a brief run down with some of the mods, I am also switching from a MAF tune to Speed density. ej20x cobb 20g Tial mv-s 38 ewg with New Black and Blue spring 17.40psi Grimmspeed 3port perrin Intake perrin equal length headers perrin fuel rails perrin fuel lines aeromotive fpr id1300cc injectors AEM Fuel pump. hks dp hks mid pipe Apexi 300gt Exhaust sti intake mani Omni 4bar map TurboXS FMIC Tial BOV Here is the issue i am having, which has both me, my tuner and Subaru shop scratching our heads. So when i give it all and try to do a WOT pull, my wastegate doesn't open, but does go all the way to 18-19psi If I give the throttle like 50-70% it opens, but when it does open, its around 13-14psi I'm not sure how to fix this or how its even possible. If the spring rate i have in the EWG is 17.40psi how is it opening at 13-14 psi, and why isn't it opening at WOT? Any help would be greatly appreciated. -Brandon #britney_sti
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