For correcting flow on the MAF- it's flat, looks like a credit card sort of. There are 2 holes that the air flows through. One is near the connector, and one is on the opposite corner. The one nearest the connector is where the air flows out, and the one furthest away from the connector is where air flows in.
If that's not the problem then you need to post a thread in General Technical Chat. This particular thread should be in Duratec Performance. Moving it to Tech chat won't do you any good. People who answer threads in there don't usually answer new threads with 3 pages. Once we get a problem, we latch on to it until it's resolved, then move on.
If you want, you can mess with your buddy. Ask him how he thinks you're supposed to change the timing belt since the valve cover doesn't have a timing belt inspection cover.
Moved to Duratec Performance.
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Moderating everything now, let me know if I can help. To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.