you can use either grade you want to on this model,,and your not going to notice much of a difference at all,,i service these car,s all the time,,ans as long as you don't get any water in it,it will run fine,,and perform just as good,before you try E-85 in it you might want to ask your Audi dealer about it,,most car,s will do fine on E-85,,they just run cleaner,,that's all,,some people say they feel a loss of power,,while most people say they see no difference at all,,i hope this help,s.
2006-07-23 04:34:37
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answer #1
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answered by dodge man 7
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Check your drivers manual. You can try it and, if there is no "ping" then yes, you can. If you really want to use cheaper gas have Audi retard the timing - expect a performance loss as well.
2006-07-23 04:25:47
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answer #2
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answered by smgray99 7
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Yes they can but i wouldn't use the e-85 though. It'd throw the computer into panic mode.
2006-07-23 04:26:55
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answer #4
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answered by Ricky J. 6
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it can probably use regular..... the octane levels of gasoline are so close to the same that little diverence in performance is noticeable
2006-07-23 04:27:23
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answer #5
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answered by Anonymous
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