Dillon Pyron wrote:
> Thus spake Leftie <No@Thanks.net> :
>
>> I just averaged 50mpg on a quarter tank of gas with my '95 Civic EX
>> sedan. That's the highest I've ever gotten, and it's not representative
>> because of the small sample and because that driving was 90% highway,
>> but I still find it impressive. What other high numbers are you folks
>> getting? BTW, I practice 'Super-Miling' which is just modest, safe steps
>> to increase economy, unlike 'Hyper-Miling,' which can be dangerous. I
>> run the tires at 38psi cold, coast with the engine *on* when possible,
>> and accelerate gently. I also try to 'time' lights so I don't have to
>> stop more than necessary. I generally get about 41mpg in Summer, a few
>> less in Winter. I use midgrade gas because the gearing is so high I need
>> full engine power to get the best economy.
>
> Running your tires at 38 psi may be bad for them and dangerous for
> you. When you heat those puppies up to 200 F or so (get a pyrometer)
> you'll probably be around 45. Which is probably near the realistic
> limits. Also, you are changing the shape of the tire and the wear.
> And, unless you've changed your struts up, your handling is worse. And
> don't get me started on wet weather driving.


You're mistaken. The tires are rated for 44psi, and while *that*
might damage them, I always replace my tires because of age, with lots
of tread left on them, running them at 38.