The message to which you are about to reply is shown first. GO TO REPLY FORM



 VIEW    REPLY TO THIS MESSAGE Replies to this message will be emailed.    PRINT   SAVE 

Fuel brand DOES make a difference. 200 1985Ti

posted by  someone claiming to be Paul Seminara on  Sun Apr 29 12:57 CST 2001 [RELATED]

Yep my data now proves it out. These are NOT single sample data points - they are averages over time with two gasoline suppliers in my area. I started this study last fall. The Volvo I used is not known to be the most fuel efficient of the 240 series (1985 245Ti), the driving with each tank was very similar – commuting to work on country roads 35-55 mph, with small amounts of stop and go near each termination of the drive. Oil through most of the time study was Amsoil 10W-30, then the last 5 tanks with Series 2000 20W-50 (there was no noted change in MPG with oil change)

Results:

Unocal 76 = 24.4 MPG

Chevron = 21.7 MPG

The data points are closely rapped around these means….and no I didn’t run the stats, I can tell the difference is significant!!

I know it's not a double blind study, and again I didn't alter my driving style for the fuel (couldn't do that if I wanted to).

Anyone care to explain WHY????????????





USERNAME
Use "claim to be" below if you don't want to log in.
PASSWORD
I don't have an account. Sign me up.
CLAIM TO BE
Use only if you don't want to login (post anonymously).
ENTER CAPTCHA CODE
This is required for posting anonymously.
OPTIONS notify by email
Available only to user accounts.
SUBJECT
MODEL/YEAR
MESSAGE

DICTIONARY
LABEL(S) +
IMAGE URL *
[IMAGE LIBRARY (UPLOAD/SELECT)]

* = Field is optional.

+ = Enter space delimited labels for this post. An example entry: 240 muffler


©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.