

| Subject: | Re: FW: 90 Carat Auto TDI Conversion: MPG ect. |
| From: | Marc Sayer |
| Date: | Tue, 11 Oct 2005 11:28:32 -0700 |
Robert Keezer wrote: >Bringing back 55 or 60 is going to save a lot of >fuel. >Especially for the non-aerodynamic vehicles with >large displacement engines , and there are a lot >of those. > > This lesson was hammered home for me a few years ago. We were visiting in-laws in the Idaho panhandle area for Thanksgiving. When we headed home a snowstorm was kicking up its heels. We were driving our 93 E150 high top van conversion with the 351, the 4 spd OD automatic, and the electronic lockup torque converter. We normally run about 65-70 mph and get about 12 mpg on that return trip. In the snow storm we could only safely do about 35 mph. I did the mileage calculations when we got home, we had gotten over 18 mpg! That van has never ever seen higher than mid to low 13s except that one time, but then I never drive it slowly either. Despite its more aerodynamic body style, the high top makes it a huge wind brake on wheels, just like the VW. Intellectually you know the concept, but it is pretty stunning when you actually see the direct results of slowing down. Of course 35 mph is not going to be an acceptable highway speed, not even in a high top diesel westy :-) but the experience put a very real number to the concept for us. As for the speed kills thing, this I have a harder time with. Bad driving kills, speed magnifies that. I feel much safer going 140 on the track than I do going 40 in town. Your average driver has no clue how to control a car at speed, but we give em 2 ton vehicle and a license, and let em out on the freeways. That combination kills for sure. Our current system is basically a form of natural selection. I am always surprised by how few people are killed out there. -- Marc Sayer Journalist, Photographer, Dog Trainer (APDT member #062956) Board member - Western States Great Dane Rescue Association Director of Operations & Training - Deaf Dane Rescue Inc. Springfield, OR USA My Homepage - http://gracieland.org Deaf Dane Rescue Homepage - http://gracieland.org/DaneRescue/ -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.344 / Virus Database: 267.11.10/120 - Release Date: 10/5/05
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