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-   -   possible boost leak (http://legacygt.com/forums/showthread.php?t=215107)

usmc210 10-06-2013 07:08 AM

possible boost leak
 
I have checked all the normal locations and it appears to still have a leak. I believe its a leak cause it only boosts till 13.9 rather than the normal 16. My car is an 05 lgt. Stage two with cobb tune and a fmic. Any help would be awesome. The car idles fine and I have re installed the tune and ecu.
-Shawn

Moddiction 10-06-2013 03:09 PM

Do a boost leak test to find out where its leaking.

cryo 10-06-2013 04:57 PM

Pull up your AF learning a,b,c, and d on your access port and post up the values. This will give us an idea of what long term fuel trims look like. Is the car in co or va?

Dave

usmc210 10-06-2013 10:07 PM

I can do that Tuesday. Unfortunately I am stuck in VA.

usmc210 10-08-2013 11:45 AM

1 Attachment(s)
here is a link

iNVAR 10-08-2013 12:59 PM

Was your ECU reset or reflashed recently? Your fuel trims look to be in good range.... hmm.

usmc210 10-08-2013 03:31 PM

Probably two weeks ago. I have been defeated.

iNVAR 10-08-2013 05:19 PM

Have you been driving much since you reset it? If those are the actual trims and not just because you reset it, I dunno....

usmc210 10-10-2013 09:31 AM

yes i have, drive it everyday.


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