Hello all this is my first post.
I have a black in black 2005 subaru baha as turbo I just recently replaced all the gaskets, timing stuffs water pump ect. Basically everything I could while I was Inside and had the engine on the stand.
To my point I got the engine e back into the car and I got everything placed back correctly and then I started it up and it is surging up and down between 600 and 1200 and has almost no throttle response so I took the Tgv's off and made sure they were correct thinking I might have installed the sensors wrong but still having this issue I checked the maf and it is fine dont know what to do. At a loss
2005 baha ss fresh rebuild and gaskets. now surging bad on idle wont throttle past 1500
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