Subject	Not a good plan, but a lot of people run two tunes,
Posted by	not4resaleZ on July 31, 2017 at 10:03 AM
	This message has been viewed 327 times.
In Reply To	Re: Some answers: posted by The Hawk on July 31, 2017 at 09:06 AM
Message	one for gas and one for E85 and don't have an ethanol content analyzer or gauge. When they run their tank low and switch to E85 they really don't know their ethanol content of the mixture of what is in their tank and what they just pumped in. A lot of people test at the pump with the little glass vial before they fill up. I think that is a bit of a guess since it still has to mix with what is in their tank. I think these people should run a somewhat conservative tune and boost, even though it probably doesn't matter as long as the ethanol content is between 70 and 90%.
Follow Ups	Where can I get a FLEX FUEL tune (Detroit) & what ECU? - ELDIABLO 12:07:42 07/27/17 See if you can contact member silverz32 - ZaXxon 14:04:04 07/27/17 I did, but he is only familiar with Haltech. - ELDIABLO 21:37:53 07/27/17 I stongly recommend the SZ map switcher. - not4resaleZ 14:46:53 07/27/17 ^This is by far the easiest solution. (n/m) - The Hawk 08:58:57 07/28/17 More questions if you can answer. - ELDIABLO 12:31:04 07/28/17 Actually I may have an ecu with the map switcher E85 tuned - puchy 13:11:42 07/28/17 I think some of the chip suppliers burn the automatic - not4resaleZ 15:45:22 07/28/17 mine is for 740cc injectors with gt2560 turbos - puchy 17:45:36 07/28/17 Some answers: - not4resaleZ 15:37:09 07/28/17 What if you have a 93octane eprom and the fuel system - Boostjuice 11:41:13 07/29/17 That's a bad idea. For starters, you won't - MixManMash 21:03:34 07/29/17 you could - Boostjuice 21:43:43 07/29/17 Using an Ethanol content analyzer is kind a round about - not4resaleZ 11:18:50 07/30/17 Re: Some answers: - The Hawk 09:06:06 07/31/17 Not a good plan, but a lot of people run two tunes, - not4resaleZ 10:03:16 07/31/17 ?? Who on this forum runs E without a content analyzer? - The Hawk 09:29:41 08/01/17 This forum, I'm not sure. And the sensor is a lot cheaper - not4resaleZ 09:58:42 08/01/17 In Califorinia, E85 is very consistant. I don't think - not4resaleZ 10:20:52 08/01/17 Yes it is, but thats only one state.... - The Hawk 14:33:49 08/01/17 I use Gorilla Tape. Strong stuff. (n/m) - ELDIABLO 11:20:54 08/02/17 Get a Map switcherr, FF sensor and guage..... - The Hawk 09:03:09 07/31/17 Map switcher was so 2010 - Stanky (BC) 12:25:05 07/31/17 why not just get the single e85 eprom from specialty z - Boostjuice 18:23:56 07/31/17 Depending where you are, E85 isn't always 85% and can - MixManMash 19:19:24 07/31/17 This. - Stanky (BC) 00:27:45 08/01/17 Haltech is more than that.... - The Hawk 09:38:05 08/01/17 The latest haltech allows you to run flex fuel without - Stanky (BC) 09:54:52 08/01/17 Can you run haltech without the ethanol sensor and - not4resaleZ 10:08:26 08/01/17 good info, but theres still the $1000 to tune it.... - The Hawk 14:32:01 08/01/17 I can't do Haltech. I'm an Auto trans (n/m) - ELDIABLO 10:46:12 08/02/17 Conversion to manual is pretty common..... (n/m) - The Hawk 10:21:51 08/03/17
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