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Question about a flex fuel kit

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Old Mar 22, 2024 | 10:04 AM
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Default Question about a flex fuel kit

Hi so long story short I have an upcoming appointment to install a flex fuel kit on my bolt on c7.. however I came across a great deal on a lt4 sc which I will be installing later on and I would like to get the tune afterwards. Is it possible to install the flex fuel kit with no tune just using pump gas with no issues it would be for about a month or so until I get it tuned after sc installed.. thank you.. I believe the short and obvious answer is yes however would like advice before proceeding
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Old Mar 22, 2024 | 02:01 PM
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you can run a flex fuel kit without tuning . you just cant run ethanol only pump gas
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Old Mar 22, 2024 | 02:35 PM
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Correct
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Old Mar 28, 2024 | 08:51 AM
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Agree. Do the install and add the wire to the ECM while you have the car apart. Then your tuner can enable and tune it later.
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