<VV> Economics Re: Regular Gas and Fuel Economy in a 110hpCorvair
Ron
ronh at owt.com
Fri Jan 4 16:41:33 EST 2008
The 110 should get better mileage due to it's higher compression and more
advanced timing.
RonH
----- Original Message -----
From: "Shaun McGarvey" <shaun_mcgarvey at shaw.ca>
To: <virtualvairs at corvair.org>
Sent: Friday, January 04, 2008 1:17 PM
Subject: Re: <VV> Economics Re: Regular Gas and Fuel Economy in a
110hpCorvair
> Why would you get better mileage in a 110 over a 95?
> Right now, I'm driving a 95 (on regular) that gets at least a few mpg
> better
> than ANY of the 110s I've driven over the years.
>
> yea, Vairily ... Shaun
>
> ----- Original Message -----
> From: <FrankCB at aol.com>
> To: <virtualvairs at corvair.org>
> Sent: Friday, January 04, 2008 10:52 AM
> Subject: <VV> Economics Re: Regular Gas and Fuel Economy in a 110hp
> Corvair
>
>
>> Let's remember that all the LM Corvair engines EXCEPT the 95 were
>> designed
>> to run on PREMIUM fuel. In my opinion, it's foolish economics to detune
>> your
>> engine thereby reducing both power AND fuel economy just so you can run
>> on
>> regular gas. Let's say that premium fuel costs about 10% more than
>> regular
>> fuel. (Here in northern NJ it's less than 10%) I'll bet that by using
>> premium
>> fuel you'll better your gas mileage by MORE than 10% without having to
>> detune
>> your engine (retarding the ignition or adding thicker head gaskets).
>> If
>> you really want to save gas, then drive slower or put a 3.08 rear end
>> gear
>> in
>> your Corvair differential or switch over to EFI and use a wideband O2
>> sensor
>> with feedback to lean out your cruising A/F mix. Or, to avoid retarding
>> your
>> spark, you could add a water injection system to eliminate pinging.
>> Frank "full of alternatives" Burkhard
>>
>>
>>
>> **************Start the year off right. Easy ways to stay in shape.
>> http://body.aol.com/fitness/winter-exercise?NCID=aolcmp00300000002489
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