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Hood Lifting At High Speeds

Momentum

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Has anyone seen the youtube in Mexico with a SC 5.0 running the #drivermod Viper? Not concerned about winners/losers, but concerned that the video shows the hood lifting away from the quarterpanels at around 120 mph. Might upset the aero when on a road track.
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RockStang

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Yes, I have seen the video. That's a standard performance feature of the S550. It helps get more air to the intake. Thought everyone knew that.

Seriously though, it's what I would call "typical". My hood does the same thing. People will say you need to adjust the rubber bumpers but nothing I've done has worked for me.
 

Zemedici

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Has anyone seen the youtube in Mexico with a SC 5.0 running the #drivermod Viper? Not concerned about winners/losers, but concerned that the video shows the hood lifting away from the quarterpanels at around 120 mph. Might upset the aero when on a road track.

Yeah the TRC video.

I've noticed it on S550s,and adjusting the rubber stops, making them taller is supposed to help. I've yet to test it myself.
 

04SloSnake

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Definitely didn't look normal. I would address it if it was my car just for some peace of mind.
 

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Asharus

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it's aluminum and soft
 

Grimace427

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FYI Hennessey went 207mph with theirs and I don't think they modded any aero parts. If it were my car I'd have an actual hood vent like the Shelby's to reduce front end lift.
 

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Asharus

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we didnt have a front end view of the Hennessy going 200mph though
 

B-52 Jetman

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Had mine up to 150...it was the same. After 120 I was really thinking about backing out of it due to the hood shaking so bad. I stayed in it with the right foot mashed to the floor...definitely an uneasy feeling tho!
 

Asharus

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i take mine up to 130 sometimes and have never seen any hood vibrations. hood lift i dunno because i can't see it
 
 








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