wrx with td04 waste gate adjustment

wagon dec

Member Number 257
found this on the nasioc site was having issues with my own car lately the boost had tailed off by about .3 bar when i got it mapped it was set up at 1.1bar and was pulling grand then over the past few months it started dropping and was only boosting at .8 bar tried a few things then started to put it down to fuel causing knock and pulling boost back but tried booster in it and reset the ecu ,but no change so had a look on the net and found this tried it and found that the actuator arm on my car had no preload at all spring must be gone a bit weak so did this to mine and now im gettin 1.2 peak and holdin 1.1bar so delight simple free fix just taught id share it

http://forums.nasioc.com/forums/showthread.php?t=824323
 
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