lemonsrthesuck Posted October 11, 2017 Share Posted October 11, 2017 So i have been chasing a power loss issue for the past 6 months and i really need some advice/help. I had my turbo blow out about a year ago due to a clogged banjo bolt. I replaced the turbo with a factory VF40 turbo and the banjo bolt(taking out the stupid filter). A few months down the line i started to get substantial power loss and stuttering when im about half way throttling the gas and starting at 2.7k rpm to about 4.5k rpm. Ive replaced these parts trying to figure out what it is so far: all spark plugs(NGK), all coil packs, turbo inlet(there was a tiny crack). I have reset the ecu multiple times and have gotten 0 codes. Another thing i have noticed is that when it starts stuttering really bad my access port will start to freak out and show a blank screen while flickering. I am a little confused as to why there are some days where it runs and drives good for a little bit, then start stuttering again and others where its stuttering all the time. I have taken my car to multiple "Subaru" specialized shops and the things they suggested to me have not fixed the issue. Any help/guidance would be much appreciated. Thanks! Link to comment Share on other sites More sharing options...
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