Hmm, interesting. I've been searching this board and found that for some people, the fuel rail side was a breeze and intake was difficult, and others who said the intake side was easy, but the fuel rail was a pain.

What is the variable here? Maybe O-rings that have expanded beyond their normal size?

If you get them to work, post your MS settings as well so we can get a general idea of what to tune from.

Good luck!

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