Bug deflector. front foil air drag
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CF Veteran
Joined: Aug 2011
Posts: 10,489
Likes: 24
From: Nor-Cal Coast
Year: 90,84
Model: Cherokee
Engine: 4.0,2.5
Any Boing Engineer/Jeepers out there. MIT Grads?
Is this broken "bug guard" messing with my highway mileage? At one point it had edges that swept back. I was thinking it might be breaking up the flow and causing turbulence. (laminar) (http://en.wikipedia.org/wiki/Laminar_flow)
Supper handy for packen stuff on the hood. Never had a farm animal fall off!
Is this broken "bug guard" messing with my highway mileage? At one point it had edges that swept back. I was thinking it might be breaking up the flow and causing turbulence. (laminar) (http://en.wikipedia.org/wiki/Laminar_flow)
Supper handy for packen stuff on the hood. Never had a farm animal fall off!
CF Veteran
Joined: Feb 2010
Posts: 12,367
Likes: 23
From: Oroville, CA
Year: 1995
Model: Grand Cherokee
Engine: 4.0 with all of the noise and clatter
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CF Veteran
Joined: Dec 2010
Posts: 1,234
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From: Finger Lakes Region NY
Year: 1990
Model: Cherokee
Engine: 4.o
Thread Starter
CF Veteran
Joined: Aug 2011
Posts: 10,489
Likes: 24
From: Nor-Cal Coast
Year: 90,84
Model: Cherokee
Engine: 4.0,2.5
I didn't say they weren't for her. "Don't ask, don't tell" works...
Gotcha' Pete, yea, annoying when it hits you in the knees!
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,578
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Hey even a wallmart can be more aerodynamic! (I stopped going there because they are not hiring enough cashiers!)
Thanks...I was thinking it might set up turbulence I could do without. Only 8 more MPG Eh? Lol.
I didn't say they weren't for her. "Don't ask, don't tell" works...
Great tip! Man I love this forum.
Gotcha' Pete, yea, annoying when it hits you in the knees!
Thanks...I was thinking it might set up turbulence I could do without. Only 8 more MPG Eh? Lol.
I didn't say they weren't for her. "Don't ask, don't tell" works...
Great tip! Man I love this forum.
Gotcha' Pete, yea, annoying when it hits you in the knees!
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schaferjeep
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
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Aug 21, 2015 08:40 PM
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