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FK2 Civic Type R 2015-2017, FK8 Civic Type R 2017-2021, FL5 Civic Type R 2023+ and Integra Type S 2024+
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Minamoto
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Joined: Wed Jul 07, 2021 9:31 am

New to Hondata

Post by Minamoto »

Trying to make sure everything is ok for the 93 Base map Tune. Seems like something is holding my boost back a bit. Didn't know if anyone is able to help me. Any Help is appreciated.

Uploading my first datalog of driving to a spot and doing a 1-3 gear pull. Tried to keep it nice and short.
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Hondata
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Re: New to Hondata

Post by Hondata »

Boost is low. Intake temperatures are very high, which is probably the reason.

BTW don't drive into the rev limiter. It is not good for the engine.
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Minamoto
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Re: New to Hondata

Post by Minamoto »

It was like 90 degrees out. I'll have to go out at night to try log.
Minamoto
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Re: New to Hondata

Post by Minamoto »

70 degrees outside definitely helped, saw 24 psi on the gauge. Posted 2 more logs, I don't usually go to the limiter, just did it for the one log.
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Re: New to Hondata

Post by Hondata »

I think the AFM could use some tweaking - a the higher flow it is under reading by about 4-5%, and it is best to get negative fuel trims.
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Minamoto
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Re: New to Hondata

Post by Minamoto »

What would cause that? I'm not confident to tune it myself outside of the base maps. Would moving down to a 91 base map help that? Been told our 93 is kinda iffy around here sometimes.

Edit* I don't believe the gas I got has ethanol in it but I did check the ethanol free gas. Also not sure if this would change it. Also appreciate you taking your time to help me out.
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Re: New to Hondata

Post by Hondata »

Selecting E10 fuel will give you a 4% fuel trim that would be about right.
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Minamoto
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Re: New to Hondata

Post by Minamoto »

I will try this asap when I'm off work, really appreciate the help. Ill try to get a log when it cools down again.
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