boost problem help!!!

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Aug 28, 2009 | 11:05 AM

deeferg

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Joined: Jan 2008

Posts: 304

From: dublin

Car Info: 2002 ej20 wrx

boost problem help!!!

on my 02 bug eye i have low boost. about 4 or 5 lbs i also have a front heater bank code setting my light off. i am assuming that its my front o2 in the uppipe is bad. would that give me low boost? lemme know thanks

Aug 28, 2009 | 11:12 AM

johndabrit

Da Brit.

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From: Bay Area, CA

Car Info: http://tinyurl.com/3vo4362

please post a mod list. Knowing how you are tuned and what you have will help diagnose.
-J

Aug 30, 2009 | 10:10 PM

knock

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Posts: 794

From: pergatory

Car Info: bici putas

low boost is usually wastegate spring pressure, and if your car failsafes to wastegate boost you may want to get that looked at ASAP. A good code reader will tell you the story behind the code.