Did my install today after getting it last Friday and wishing it was installed the 720 mile trip home yesterday, lol. I did find that Ford must have changed some things for the 21 year. The biggest is how the bottom of the grill shutters are mounted. They are no longer bolts and riveted in!
Rivets shown below that I had to drill out.
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So to not need to use rivets again I used rivet nuts (not sure that's the right name, lol). Basically it's like a rivet but you use and insert that allows a screw or bolt to be used, they are awesome!
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I used some screws with washers to hold everything
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The install took longer than I thought it would, but I also took my time.
I used Torque Pro to get some data logs of the charge air temps on my drive yesterday, and test drive after the install.
Here I was on the freeway and making a pass, from about 60MPH to 95 here and temps went from 120 (also the ambient temp) to 170 in no time.
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Today on the test drive it was like 104 outside and max I saw the charge temps rise were about 5 degrees and I did a few back to back pulls. And these were from low speeds to 80 to really see how it would do.
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Overall I'm glad that I did this and the power just feels way more consistent and knowing I'm helping reliability is also huge! Worth it for sure. Sorry for a longer post haha.