MAF Problems???
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MAF Problems???
Well, for the past couple of weeks I have been having some regular turbo problems. It first started off with my A4 not boosting past 4-5psi when the car became heated up, then it started happening all the time. After VAGing the car, it said N75 open circuit, so I replaced the N75, and I was boosting up to normal 15psi, but the day of replacing it, I was driving home from work, and pulling away in 3rd gear, the car stuck at 5psi, and the boost then became very erratic there after. Then, a few miles down the road, my Check Engine light came on. I limped home, and checked things under the hood. Turns out, I had not tightened the hose connecting the MAF to the turbo inlet, so I tightened that up, and now the car will not boost past 5psi. I am thinking it is the MAF now, is there any way to check if this is the problem? Need some advice from the experts!
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