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Old 12-28-2019, 12:41 AM   #11 (permalink)
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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 24 AUTO
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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Originally Posted by freebeard View Post
If I were to make it back, that car prolly wouldn't be there, so here's another example. The front fender of the Aston Martin Valkyrie.
He was there last year.

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

'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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Old 12-28-2019, 01:47 AM   #12 (permalink)
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Cool. Where's the pix?

If I leave here tomorrow, would you still remember me?
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Old 01-05-2020, 03:46 AM   #13 (permalink)
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Join Date: May 2019
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2020 - '08 Chevy Tahoe H
Last 3: 18.4 mpg (US)

2021 - '08 Chevy Tahoe H
90 day: 19.73 mpg (US)
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Originally Posted by grins2go_brett View Post
Diffuser vanes are something I've considered adding in the future. But that's not the area I'm concerned about currently. I guess I didn't explain very well. So here are a couple of pictures about the area I'm talking about. In these pictures behind the tire at the top is the inside of the wheel well. On the bottom left, you can see the framing and coroplast of my belly pan which is attached to the bottom of the body panels. I'm trying to decide if it's worth it or needed to extend the wheel well walls down to the level of the belly pan...as much as can be done around the suspension. Just wondering what others with larger vehicles and gaps like this have done. Thanks!
I have a Tahoe hybrid it has full plastic on all 4 wheel housings the under body needs help though it has a parachute Auxiliary muffler
Objects are way bigger then they appear

if I take it off it will sound like a helicopter in V4 mode
can pretend to be Uber helicopter

it's 4 feet by 2 feet or so

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Last edited by Tahoe_Hybrid; 01-05-2020 at 04:01 AM..
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