Flex fuel tune

K-Series Programmable ECU installation questions / support issues
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05 s2k turbo
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Joined: Thu Feb 16, 2017 9:44 am

Flex fuel tune

Post by 05 s2k turbo »

So when tuning flex fuel do u adjust fuel map when you put e85 in or just adjust the settings in the flex fuel parameters?
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Spunkster
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Re: Flex fuel tune

Post by Spunkster »

If you have been tuned properly for regular fuel, then you should only have to make adjustments to the flex fuel settings.
05 s2k turbo
Posts: 3
Joined: Thu Feb 16, 2017 9:44 am

Re: Flex fuel tune

Post by 05 s2k turbo »

For example im tune 93 on 15psi so it's got a proper tune but I want to turn it up to 20psi do I need to adjust the fuel map?
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Spunkster
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Posts: 24133
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: Flex fuel tune

Post by Spunkster »

You should have your tuner make sure it is safe at the higher boost level.
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