Quote:
Originally Posted by S4toM3
Quote:
Originally Posted by HyeM3
Actually it's a lot easier than you think. I run the E30 tune and downloaded an app called "E85cal". You put in your target ethanol content and then it has a slider so when you go to fill up you set the slider to about how much is left in your tank and it tells you how much E85 to add to keep that same content. It may not be 100% exact since it's impossible to know exactly how much is left in your tank, but you can get pretty close
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That is pretty handy! I like it.
But, as you mentioned, you are running a proper tune for flex fuel, taking advantage of the added E85. In the OP's case, wanting to add this complexity to fill ups on the stock tune isn't really worth the extra effort. |
Yeah OP prob won't experience any gains but adding a few gallons still should help boost the octane in his tank slightly and help prevent knocking. If it's readily accessible where OP lives I'd say it's worth a shot just for that!