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E40 ECM Flex Fuel Pin

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E40 ECM Flex Fuel Pin

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Feb 14, 2016 | 11:55 PM

#1

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E40 ECM Flex Fuel Pin

Since the E40 seems to be the red headed stepchild in the LSX world I'm having a very difficult time finding out which pin on the ECM is used for the GM flex fuel sensor. Information on the 411, E38, and E67s seems to be out there but not the E40. Anywho does anyone have a idea of what it is? I found so many threads and posts on the interwebz but no smoking gun. One thread that was titled Flex Fuel Sensor Install Guide E40,E38,E67 on HPTuners is no longer available!

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Feb 29, 2016 | 05:42 PM

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bump. I'm wondering the same thing. I know Dave Steck says it can be done but he is the only one I've seen mention it.

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Mar 2, 2016 | 10:56 AM

#3

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That's who I ended up contacting and paying for the support. Well worth it so far

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Mar 19, 2016 | 01:55 PM

#4

Staging Lane

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This one has been kept hush hush. Steck discovered it.

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