Lets say i did 10 wot pulls, about 4 of them it would overboost. I have no boost leaks. It holds 22.5 most of the time but once it hits 23psi it will limp mode until i turn it off. I talked to my tuner and showed him the logs but all he did was lower boost. So i asked him what could casuse overboosting. He suggested a bad wga. I have 94k miles. Tuned, dp, full 2.5 exhaust catless, ported intake, andreis pcv fix, bypass mod, aem intake. Would a bnr wga solve my problem? Would any of you care to see the log with the overboosting? “Efilive” my goal is to hold a 22psi tune without overboosting. The car runs great 90% of the time. Besides the overboosting. What do you guys think? Yes im running the tune that overboosts and no i dont like the tune thats set to 17psi. See my dilemma. Id rather ask here then bug my tuner and wait for a update that hasnt solved my issue yet.
Overboosting
- Thread starter Dylan1303
- Start date
Stew
Sedans Rule!
Are you getting a CEL? I was having the problem you're describing a while back but was getting a P0238, the solution was to disable DTC for P0238, you can read the following thread to see if this is what's going on with you:
http://www.sonicownersforum.com/forum/1-4l-turbo-sonic-engine-discussion/20263-need-help-p0238.html
http://www.sonicownersforum.com/forum/1-4l-turbo-sonic-engine-discussion/20263-need-help-p0238.html