Warning: strtotime() [function.strtotime]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for 'EDT/-4.0/DST' instead in /home/question/public_html/scripts.php on line 1574
Warning: strtotime() [function.strtotime]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for 'EDT/-4.0/DST' instead in /home/question/public_html/scripts.php on line 1574
Warning: strtotime() [function.strtotime]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for 'EDT/-4.0/DST' instead in /home/question/public_html/scripts.php on line 1574
Warning: strtotime() [function.strtotime]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for 'EDT/-4.0/DST' instead in /home/question/public_html/scripts.php on line 1574
Q: Octane
Submitted By: kk, 40 days, 7 hours, 57 minutes ago
Can anyone tell me how octane works and why would I want to spend ten cents a litre more on supreme gasoline?
Please try not to post duplicate answers... if you see an answer that you want to post, just add a vote to it and you can add a note as well. Thank You
2
2
Simply Put
Submitted By: Raptor235 ( 40 days, 7 hours, 52 minutes ago )
Octane is a measure of gasoline's ability to resist ignition under compression. That spontaneous ignition is often referred to as "pinging" or "knocking", and those words describe well what it will sound like. The higher the octane, the more compressed the fuel can be before detonation/knocking.
More Info
More Info
Submitted By: kk
Submitted By: RandomSkratch