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Old 03-29-2017, 03:55 PM   #1 (permalink)
gumby79
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Join Date: Dec 2014
Location: Butte, Montana
Posts: 725

little jona - '91 Dodge D 250 first gen cummins LE
Team Streamliner
90 day: 23.4 mpg (US)

Little Jona airo modded - '91 Dodge RAM 3/4 TON D 250 2×4 AUTO
Pickups
Team Cummins
90 day: 18.5 mpg (US)

The Salted Hound Jenny. - '87 Dodge Ram 50/D-50 5sp 4X4
90 day: 20.24 mpg (US)

Jona Allison aero - '91 Dodge Ram D-250 Le
90 day: 20.76 mpg (US)
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Bug catcher/deflectors do they help or hurt?

Hear in Montana they sand/gravel and spray de-icer to reduce the number of winter accidents. The down side de-icer is corrosive, sand and gravel sand blasts the body and glass exposing raw metal to the corrosive de-icer.
The majority of rock strikes come from being passed by faster traffic.
So far this winters and I need a new windshield. 4 rock spider cracks and the windshield is pitted badly enough that my view is now hazy and wipers are lacking in there proformance..

1)How would a bug catcher effect aero? Positive or negative?
The advertised function is to redirect the air flow above the windshield, reducing the number of bugs and sand/gravel that hit the windshield. If it proforms as advertised it should smooth my brick shape some what.

2)shape of bug catcher? The old school flat pice of plexiglass is not my intention, more like a 2nd generation contured.
.
3)Any negative Cd should be less than a new windshield annually.
Any suggestions or alternatives are welcome
Gumby Stay Flexible

__________________
1st gen cummins 91.5 dodge d250 ,HX35W/12/6 QSV
ehxsost manafulld wrap, Aero Tonto
best tank: distance 649gps mi 24.04 mpg 27.011usg
Best mpg : 31.32mpg 100mi 3.193 USG 5/2/20


Former
'83 GMC S-15 Jimmy 2door 2wd O/D auto 3.73R&P
'79 Chevy K20 4X4 350ci 400hp msd custom th400 /np205. 7.5-new 14mpg modded befor modding was a thing
87' Hyundai Excel
83 ranger w/87 2.9 L FI2wd auto 18mpg on the floor
04 Mitsubishi Gallant 2.4L auto 26mpg
06 Subaru Forrester XT(WRX PACKAGE) MT AWD Turbocharged 18 plying dirty best of 26mpg@70mph
95Chevy Blazer 4x4 auto 14-18mpg
04 Chevy Blazer 4x4 auto 16-22mpg


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