fluctuating boost
03 January 2009, 10:00 PM
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fluctuating boost
hello & thanks for any help or advise on this,
when my my95 wrx hits full boost(1.1bar) it will hold boost steady untill i reach around 5k rpm then it will start to rise & sometimes hit fuel cut.
When on low boost setting 0.7bar it will do exactly the same.
I have no air leaks,no boost leaks & other than this problem the car runs sweet. Any help would be appreciated as i dont know what else to look at to sort this out.
when my my95 wrx hits full boost(1.1bar) it will hold boost steady untill i reach around 5k rpm then it will start to rise & sometimes hit fuel cut.
When on low boost setting 0.7bar it will do exactly the same.
I have no air leaks,no boost leaks & other than this problem the car runs sweet. Any help would be appreciated as i dont know what else to look at to sort this out.
Last edited by rob73; 03 January 2009 at 10:01 PM.
06 January 2009, 08:47 PM
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fixed it now...had to put my old td04 back on as the td05 had a very loose wastgate penny & wasnt doing its job properly & this was the cause of the boost creep problem. So after trying & exploring every option ive finally got my car running sweet again.....happy
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