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Old 09-19-2017, 10:31 PM   #303 (permalink)
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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 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)
Thanks: 208
Thanked 423 Times in 276 Posts
Originally Posted by Xist View Post
When did you get your first crack on this windshield?
3winters ago. This will be the 4th curent count is 8. 1 with it on 2 this week aftre removing the bug shield.

Pavement is 92.5mph with or without my Aero Tonto . Governor is set for 2500RPM x .69 OD x 3.55 R&P x 31.7" tire =96mph minus torque converter slip. =92.5 MPH (GPS ) 95 gage.
Time trap confurms the neaddle was installed 2.5mph high , error is 2.5 at all speeds.
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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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The Following 2 Users Say Thank You to gumby79 For This Useful Post:
aerohead (09-30-2017), freebeard (09-20-2017)