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Front Bumper mounting problems

without the long rectangle piece that covers the three main pop rivets you get a turbulent air flow under the car which puts strain on those three pop rivets. they

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Old 04-22-2013, 01:12 PM   #1 (permalink)
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without the long rectangle piece that covers the three main pop rivets you get a turbulent air flow under the car which puts strain on those three pop rivets. they eventually break and you have a flappy front end at anything over 80mph!
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Old 04-22-2013, 01:16 PM   #2 (permalink)
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without the long rectangle piece that covers the three main pop rivets you get a turbulent air flow under the car which puts strain on those three pop rivets. they eventually break and you have a flappy front end at anything over 80mph!
I have the ZSpeed diffuser under there. It doesn't have that panel anymore.
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Old 04-22-2013, 01:29 PM   #3 (permalink)
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I have the ZSpeed diffuser under there. It doesn't have that panel anymore.
it also uses better hardware to hold it up, doesnt it?

also its possible to drive without the rectangle piece, hell ive been doing it for over a year. i just have to make sure the three pop rivets are holding strong. :P
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Old 04-22-2013, 01:40 PM   #4 (permalink)
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it also uses better hardware to hold it up, doesnt it?

also its possible to drive without the rectangle piece, hell ive been doing it for over a year. i just have to make sure the three pop rivets are holding strong. :P
Until you bend it up, hitting a curb.
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Old 04-23-2013, 10:23 AM   #5 (permalink)
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without the long rectangle piece that covers the three main pop rivets you get a turbulent air flow under the car which puts strain on those three pop rivets. they eventually break and you have a flappy front end at anything over 80mph!
I have been running without the cover, I'll try it with it on and see, thanks.
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Old 04-24-2013, 12:59 PM   #6 (permalink)
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I have the same problem with the GTM Stage 1 SC kit. I think you are referring to the the 3 holes on each side of the undertray where it meets the fender lining. The arrows pointing UP in the picture.



I tried to make some adjustments but the IC piping on the passenger side and the remote thermostatic adapter on the driver side prevent me from using the OEM pop clips.

I tried to use well nuts this weekend and the holes are just too far off for that either. For now, I am using zip ties. You can see in the photo (white arrows) where the IC piping contacts the undertray and where the thermostatic adapter also contacts the undertray.

I have not had any problems with the rectangle piece or the three pop clips under it that hold it to the car and I might have seen 140 on speed. However, I think well nuts for those three would be ideal. See arrows pointing DOWN in the picture.

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Old 04-24-2013, 01:09 PM   #7 (permalink)
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I don't have a shot of the passenger side, but this shows the drivers side. The arrows point to the 3 pop clip locations.



You can also see the remote thermostatic adapter plate and it is right on the inner most hole. When I try and match with the fender liner, the holes are a good 3/4" to 1" off. If you try and make them match up, it puts a lot of pressure on the thermostatic adapter plate so not good.

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Old 04-24-2013, 08:19 PM   #8 (permalink)
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Originally Posted by wind.zero View Post
I have the same problem with the GTM Stage 1 SC kit. I think you are referring to the the 3 holes on each side of the undertray where it meets the fender lining. The arrows pointing UP in the picture.



I tried to make some adjustments but the IC piping on the passenger side and the remote thermostatic adapter on the driver side prevent me from using the OEM pop clips.

I tried to use well nuts this weekend and the holes are just too far off for that either. For now, I am using zip ties. You can see in the photo (white arrows) where the IC piping contacts the undertray and where the thermostatic adapter also contacts the undertray.

I have not had any problems with the rectangle piece or the three pop clips under it that hold it to the car and I might have seen 140 on speed. However, I think well nuts for those three would be ideal. See arrows pointing DOWN in the picture.
The 3 arrows pointing down. That's where I used the well nuts.
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