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Adding an Intake and Tune

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Old 10-23-2017, 09:10 PM
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Default Adding an Intake and Tune

Was wondering if I added an intake how much will it affect my tune and afr. I previously had it tuned with a stock intake box that was gutted at the time being to get the car up and running how much will it affect it now to run without a retune on an infinity? Any help would be appreciated.

Last edited by ap2yellow; 10-24-2017 at 09:59 AM.
Old 10-24-2017, 03:07 AM
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Tune? By whom?

The ECU should handle small changes like you describe. Your tuner can tweak it more.

-- Chuck
Old 10-25-2017, 05:17 PM
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Originally Posted by ap2yellow
Was wondering if I added an intake how much will it affect my tune and afr. I previously had it tuned with a stock intake box that was gutted at the time being to get the car up and running how much will it affect it now to run without a retune on an infinity? Any help would be appreciated.
something as small as a intake wont effect the tune enough to worry about. You’ll be fine.
Old 10-26-2017, 06:11 AM
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The infinity will be able to still be able to find your target lamba. Id still do a PC a log and send it to your tuner for any fine adjustments if necessary.
Old 10-28-2017, 01:47 PM
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Ok thanks everyone




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