Hondata tune questions - 2018 Si

tmt-fc1

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Matt
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2018 Si with ~42k miles on it. Only upgrade so far is the PRL stage 1 intake. Have a MAP catback exhaust and frontpipe going in next week as well. Picked up a Hondata on the recommendation of some friends and haven't set it up yet due to being hesitant. Have read that the base tunes have weird idle issues and would rather not grenade anything, lol. I don't track the car or beat on it, usually more about mpg that high speed runs but occasionally I'll get on it merging onto the freeway. Thoughts on my hesitation? Am I worried for no reason? I would only flash a base tune to start, just don't want to do anything that I am going to regret. Thanks!
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gtman

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