

| Subject: | Re: 101 MPH Vanagon! |
| From: | tmiller |
| Date: | Sat, 16 Oct 2004 11:16:31 -0400 |
Now that you mention it, what are the aerodynamic "fixes" for Vanagon campers? I suppose this is in the archives somewhere, but I'm just shooting from the hip at the moment. I know someone mentioned a deflector for the luggage area above the front seats. You mention an air deflector at the rear. What are the possible add-ons to reduce drag? Thanks! TEMiller Antaki wrote: >OK, so we;ve gone over the "why" factor and the "surprise the hot-rod" >factor. >Now it's time for the "shock" factor - install a bloody big wing on the back >of that Vanagon!! >Bwahahahaaa... >Ron Antaki > >-----Original Message----- >From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of >Bruce Nadig >Sent: Tuesday, October 12, 2004 4:16 PM >To: vanagon@GERRY.VANAGON.COM >Subject: 101 MPH Vanagon! > > >Howdy All, > >As of last Wednesday, I successfully completed my first 1,000 miles in >Project Vanagon (Vincent) since I installed the '87 Porsche 3.2 liter >Carrera engine and G50 transmission. Over the weekend my buddy, and Porsche >Master Technician, Steve came over, and we (mostly Steve) adjusted the >valves. I still need to do an oil and filter change, but that should happen >in the next couple of days. > >Anyhow, today I had to drive down to San Antonio to take care of some >business. That gave me my first extended trip in the van, and it was on >fairly straight, although frequently congested, Interstate 35. On the way to >San Antonio I was able to achieve 101 MPH in 4th gear (the G50 'box is a >5-speed). I would have kept going, but I had to slow for traffic. For a >brick, 101 isn't too bad. > >On the way home, I had a couple more opportunities to let Vincent stretch >his legs. Once again I got him up to 101 mph in 4th but had to slow for >traffic. The greatest achievement of this second top speed run is that it >was uphill, into the wind. Vincent was still pulling hard and accelerating >in 4th as I went uphill. Once again, I ultimately had to slow for traffic. > >I have a set of South African Big Brakes, but I haven't installed them yet. >I did, however, realize one additional braking characteristic of the >Vanagon: if you lift off the throttle at 101, the van itself acts as its own >aerodynamic brake. Man, once you are off the gas things things slow down >FAST. > >I wish that traffic had been a little bit lighter so that I could have >gotten up a bit more steam and seen what Vincent would do in 5th. All in >all, I can't complain. 101mph in 4th, uphill, into the wind makes me happy >for now. > >By the way, I feel very confident that the indicated speed was accurate. I >have had my speedometer calibrated. In addition, I went through a >construction zone that has one of those portable radar trailers that >displays your speed. At that time it displayed 73mph, exactly what was >showing on my speedo. > >Once I got closer to Austin I did have one of my first stealth encounters. A >silver Honda with all sorts of decals and a huge can hanging off the back >passed me. Traffic was light enough at that point that I was able to thread >my way up to him and take him by surprise. I don't know what was going >through his mind, but I'd like to know what he was thinking. > >Now I need to make arrangements to get some dyno time. > >Cheers, >motorbruce@hotmail.com > > > >
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