Ok guys i have this question that others seem to not to be able to answer for me nor could i find the information on any of these site or others. Let me know if any or you who have a 04/05 have the same issue as well. OK
This issue is sometimes when im driving my car it tends to want to start boosting and then the wastgate tends to open, let some of the boost go and it drops a couple of pounds then it will continue to increase boost and hold itself at aound .07 bar (Denver=High altitude). Now if i slowly lay on the gas with my foot and hold it at .04 bar and then floor it, it will get up to the .07 bar and hold its self.
So my question is this, is this the ECU being lame and letting go some of the boost for factory safety issues and its just being slow to close the wastegate to rebuild that boost, or do i have issues with my car. Would a tune fix that issue with the ECU letting go of the boost as at builds? Any answers would be greatly appreciated. Thanks. oh yeah i have a STI upipe and a bosal shorty downpipe, issues were the same prior and the mods did not increase my boost. the upgrades just helped out my bottom end and md range. A tune is expected in the future, but i repeat these characteristics were still the same before the mods.