Date:         Tue, 22 Jan 2002 22:18:59 -0800
Reply-To:     harald_nancy <harald_nancy@EMAIL.MSN.COM>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         harald_nancy <harald_nancy@EMAIL.MSN.COM>
Subject:      Re: '80 Westfalia-- best way to drive over passes
Content-Type: text/plain; charset="iso-8859-1"

The 4400 to 4800 rpm figure at 45-48 mph for the 2.0 liter
air cooled vanagon is obviously just a misprint or typo.
The figure would be about 1,000 rpms lower.
Like maybe 3400 to 3800 for 45-48 mph would make sense.
That engine has its maximum horsepower at 4200 rpm, 67 hp.
Maximum torque 3000 rpm 101 ft. lbs.
Harald
'90 westy

G. Matthew Bulley wrote: (lots of snips)

> Using our current Vanagon Westfalia (4speed manual on a 2.0 l stock
> box)  as an example... on encountering a hill, if you reduce your speed
> to about 45-48 mph, and put it in 3rd, you have used the transmission
> and a  reduction in speed to reduce the load on the motor.

> Again, in my experience, by reducing my speed, and keeping the van
 > in the "sweet spot" of 4,400-4800 rpm, even if that means downshifting
 > to  second, or driving only at 1/4 throttle for flatter stretches, I see
 > no heat gain.