The real variable here is the speedo. Accuracy =
seems to
vary alot. Are you really doing 60 MPH? Try comparing to a =
measured
mile (those little numbered posts alongside the interstates). =
Before our
tire swap, I discovered that an indicated 70 MPH, was actually more like =
65MPH. Regarding the tach, the green area is the where the =
engine is
"happiest" making useable power. The area above green and below =
red is not
dangerous, it's just not the best choice. It is true however that =
the
faster she spins, the more stress and wear she sees.
Gary
----- Original Message -----
Sent: Sunday, October 15, 2000 =
12:41
AM
Subject: Re: Safe RPM's
(snip) > This puts it on the upper limit of =
the
>
"green" on the tach. Is this normal for an automatic?
FWIW...This matches my numbers for a similarly equipped =
91
Caravelle.
> I usually drive between 65 and 75 and get 17-18 =
miles
per gal. I'd like to drop the rpms
> (longer engine life), =
but
hate paying $$$ for larger rims, etc.
> TIA for any =
responses.
>
Ken Hartz
My mileage stays the same loaded with four bikes, two
canoes,two kayaks or empty.
--
Stephen Steele
'91
Caravelle
Chillicothe, OH