Quote:
Originally Posted by Meph
so for best results, it would be a good idea to:
-get the most vacuum possible while cursing at a speed (something around 10-14)
-Try to maintain a vacuum close to that number when accelerating. ( i thought the general rule was high throttle and low rpm, or will that condition be produced?
Without a scangauge or MPGuino is it possible to determine what Speed/Vacuum is most efficiency?
Thanks for the help
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The fuel usage is directly proportional to the throttle opening, the RPM, and inversely proportional to the vacuum. Try to maximize vacuum while minimizing throttle opening and RPM's, and you'll be on the right track. The efficiency of the engine won't be reflected in these factors, if I understand right, so you won't be able to see peak efficiency with enough accuracy to really be helpful.