3K in my SDL is about 72 mph.
Henry
----- Original Message -----
From: "Nate Rector" <tccservice111@yahoo.com>
To: <diesel_mercedes@yahoogroups.com>
Sent: Friday, June 17, 2011 11:32 AM
Subject: Re: [diesel_mercedes] Re: 350 SD Mileage
At 60 mph I'm doing 2200 rpm.
--- On Fri, 6/17/11, Lost but making good time. <aldridgetony97@yahoo.com>
wrote:
From: Lost but making good time. <aldridgetony97@yahoo.com>
Subject: [diesel_mercedes] Re: 350 SD Mileage
To: diesel_mercedes@yahoogroups.com
Date: Friday, June 17, 2011, 1:11 PM
Just to see what kinda revs people are turning, at 3,000 rpm I am doing
right about 60 mph - is that high gearing or just average?
Tony
--- In diesel_mercedes@yahoogroups.com, Nate Rector <tccservice111@...>
wrote:
>
> I think the w126s diesels have higher gear as I've been to 118 mph.P.S
> also I run 205 70 r14s. front,and 215 70 r14s rear.
>
> --- On Fri, 6/17/11, BStromsoe <bstromsoe@...> wrote:
>
>
> From: BStromsoe <bstromsoe@...>
> Subject: Re: [diesel_mercedes] 350 SD Mileage
> To: "diesel_mercedes@yahoogroups.com" <diesel_mercedes@yahoogroups.com>
> Date: Friday, June 17, 2011, 11:37 AM
>
>
> Â
>
>
>
>
>
> In my two 1983 w123 300d turbo's, I declare that I get 24-25 mpg all the
> time unless I am coming down from the Rockies. I believe that is what my
> owners manual says is "normal" under normal conditions.
>
> Â
> brian from la verne, ca
>
>
>
>
> From: Nate Rector <tccservice111@...>
> To: diesel_mercedes@yahoogroups.com
> Sent: Friday, June 17, 2011 8:33 AM
> Subject: Re: [diesel_mercedes] 350 SD Mileage
>
>
> Â
>
>
>
>
> My SD hits 32 hwy,and with 50% wmo 34 hwy.
>
> --- On Fri, 6/17/11, audiolaw@... <audiolaw@...> wrote:
>
>
> From: audiolaw@... <audiolaw@...>
> Subject: Re: [diesel_mercedes] 350 SD Mileage
> To: diesel_mercedes@yahoogroups.com
> Date: Friday, June 17, 2011, 10:24 AM
>
>
> Â
>
>
>     I just rolled over 350,000 mi. on my way to Court on Tuesday! '81
> 300SD.Â
> Â
> Â Â Â Â I keep a three drawer toolbox and various other tools, spares,
> case of oil, some camping supplies in the trunk. So no lack of weight. I
> add almost 300 lbs each time I sit in the car.Â
> Â
> Â Â Â Â Regularly hover around 26-27 mpg in city driving, drift up to 29
> on freeways. When we hit the road for a long trip, the mileage will get
> up over 30 and even over 31 sometimes.Â
> Â
> Â Â Â Â I know people who swear that they get 40+ mpg on their 123 cars,
> which are MUCH less aerodynamic than the 126s. I know people who swear
> that they get mid-20s on their Ford and GM V8 diesel pick-up trucks. I
> know people regularly see leprauchans on their way home from the bar,Â
> late on Friday or Saturday nights. I know people who swear that they know
> that dinosaurs and men populated the earth at the same time.Â
> Â
> Â Â Â Â I believe that progress happens, and that modern diesels are more
> efficient than our old ones. Does that mean that I believe that a 350 SD
> regularly gets 35 mpg? Remember what Teddy Roosevelt said: Trust but
> verify.Â
> Â
> Â
> Â
> Â
>
> In a message dated 6/17/2011 5:42:03 A.M. Pacific Daylight Time,
> mahatmakanejeeves@... writes:
> A couple days ago a member posted that he calculated 30+ MPG for a 350SD.
> I have a '91 short body; my mileage on long-distance road trips rarely
> exceeds 26 mpg. That's at 5 mph over freeway speed limit, steady state
> with cruise control, for thousand+ miles. My calculation spans several
> fill ups, which compensates for variable top offs at intervening stops.
>
> My '81 300SD rarely exceeds 27 mpg, same conditions.
>
> I've noticed a roughly +3% calibration error to both cars' speedometers
> compared to GPS, so my MPG is overstated by a like amount.
>
> How on earth would I get 20-40% additional mileage? Two answers obvious to
> me are: shed excess weight (like gutting the interior) and reduce rolling
> resistence (running on high-pressure, skinny tires). Oh, and setting the
> cruise for 40 mph for lower drag.
>
> Is my car flagrantly out of tune on fuel/air mixture? I don't have soot
> belching out the tailpipe...
>
> The car's PO had the notorious 3.5 L diesel replaced courtesy of Benz,
> thank you very much. But I assume the fuel injection has 189K chassis
> miles on it and I've never touched it.
>
> MKJ
>
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