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Posted: 07/05/08 09:40 PM
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I have to say that I am impressed with the diablo I got 14 on a trip to Homer the other day and 10 towing my 28' toy hauler fully loaded. And that included a 105 mile section of dirt and numerours steep grades some as long as 5 miles. Can't complain now. All I need is the air and exhaust!
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Posted: 07/06/08 08:41 PM
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I have a stock 86F250 4X4 *6.9* with over 700,000 miles on it. Still the original engine. A little weak, smokes now, but still 20-21 mpg.
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esanchez
Administrator
| Posts: 1696
| Joined: 07/06
Posted: 07/07/08 09:35 AM
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Wow....so are you going for 1 million miles?
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Posted: 07/16/08 06:08 PM
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15 mpg around town 20 mpg on the interstate
7.3 liter turbo EXCURSION...
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Posted: 07/19/08 06:20 PM
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I just recently had a lift pump, turbo, and water methanol injection installed and I took my truck for a 120mile trip. I put my chips in the performance/economy setting and I already have a manifold elbow and intake and believe i or not I got 25.5 MPG avg. But I don't pull anything in my truck or anything, just strictly for the pleasure
5.9 2007 Cummins. 250shot nitrous (3 stage system) Wastegated 5000 with PDI manifold, Snow Water meth, Pro Sportsman Valve Spring, Banks Intercooler with tubing, Banks Elbow, Smarty TNT-R, F1 150hp Flux injectors, Floor It Diesels Stage III Modified CP3 AirDog 150/150, 5 inch exhaust, S&B intake, Goerend Input Output Shafts and clutches, BD Flex plate, Converter and Valve Body. 4 1/2 inch Fabtec Lift with 33" tires dressed with DC1 Dick Cepek 20" rims 674.05HP #2 only
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Woody 35
New User
| Posts: 32
| Joined: 03/07
Posted: 07/20/08 12:16 PM
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i get 42 MPG on the highway and 28 around the city and i drive a 2055 VW Passat TDI with Automatic tranny and tiptronic. wish it was a diesl truck though
1938 Allis Chalmers model B tractor MODS: Straight Pipe,side step
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Posted: 07/21/08 05:35 PM
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since moving to colorado my mileage jumped to 20 on the interstate. the only problem is that fuel is 5.10 a gallon. that part sucks balls
2006 f-350 lariat 4in exhaust& downpipe, 6sp. man., banks intercooler & boost tubes,high ram intake,air intake, six gun, pda, 2 in.skyjacker lift 35x13.50 mickey thompson atz's on 20" diamo 8 karats,arp headstuds 97 f-250 4x4 351, looking for a dana 60 and a 12v cummins for a little project MEMBER BLOWIN SMOKE GANG
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Posted: 07/30/08 08:53 PM
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Welllll...I went from 14mpg to 9......but i got rid of the F250 and picked up a new F450 DRW. Love it. now to work on the mileage.....
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davegr1
New User
| Posts: 11
| Joined: 07/08
Posted: 08/08/08 10:34 PM
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Get 23.5 or better on the HYW, 04 F250 PSD, K&N filter Straight and very loud pipes...
04 F250, PSD, K&N, Straight Pipes.
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NOWLISN
New User
| Posts: 8
| Joined: 08/08
Posted: 08/09/08 06:17 AM
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99' dodge 2500 24v cummins 9800lbs 18 in town when driving normal 15 when your on it.26 on highway
99' 2500 5.9 auto cummins 4" down pipe, 5" pipe w/6" single stack F.a.s.s. DPP fuel pump, cold air intake 6" lift
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dieseljon
New User
| Posts: 27
| Joined: 09/08
Posted: 09/18/08 10:38 AM
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31mpg on back roads , or running 55 or under. at 70 about 20 mpg and over 70 about 10mpg
4.88 gears and a stage ll zoom clutch
97 F350, Stage ll hybrid injectors, custom 4 in exaust 6 in tip, 4.88 gears, custom turbo, custom electronic work, zoom clutch, upgraded high pressure oil pump, cold air, 4x4 , 4-door, long bed 5 speed, HHO unit, 31 mpg, superchip, upgraded fuel galleys
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Posted: 09/22/08 01:35 PM
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I'm getting 19-20 MPG city and highway driving. I'm good with that, being my truck weighs 7800lbs
2000 Dodge 2500 5.9L Cummins, autometer gauges, Banks High Ram Intake, Banks Big Head Wastegate, Banks Technicooler, BHAF, Front Leveling Kit, Superchips Tuner, Silverline 4" Exhaust, Pro Comp All Terrains.
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