Car will start cold, dies immediately

Anyone have experience on e85 with a car starting jsut fine when warm... but when cold it starts and dies within seconds? But will stay on if small throttle is applied?

2013 srt8 charger... e85 and headers only. here is the tune file.

After about the 7th attempt of starting and applying small amounts of throttle.... it will start to stay on by itself. I have attached file and stock file for reference

Attachment 127638
Attachment 127638

need to attach log and need to attach what percent ethanol is in the tank

you say cold, what is the ambient temp?

Quote:

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Originally Posted by christianreid22

Anyone have experience on e85 with a car starting jsut fine when warm... but when cold it starts and dies within seconds? But will stay on if small throttle is applied?

2013 srt8 charger... e85 and headers only. here is the tune file.

After about the 7th attempt of starting and applying small amounts of throttle.... it will start to stay on by itself. I have attached file and stock file for reference

Attachment 127638
Attachment 127638

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Try this.

Let me know.

I turned NN back on and now starts cold just fine

Quote:

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Originally Posted by christianreid22

I turned NN back on and now starts cold just fine

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Maybe an obvious answer but what's NN?