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Injector / FP upgrade question

My Dyno numbers are on stock injectors and stock pump. Tuned by one of the best in Florida (imo), ZTuner. If I upped my injector size and FP, would I

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Old 06-28-2021, 04:25 AM   #1 (permalink)
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Default Injector / FP upgrade question

My Dyno numbers are on stock injectors and stock pump. Tuned by one of the best in Florida (imo), ZTuner. If I upped my injector size and FP, would I see any noticeable gains with a retune?

Mods: Z1 race CAIs, test pipes, MD TDE

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Old 06-28-2021, 05:03 AM   #2 (permalink)
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Being N/A I’d say no…unless you’re planning to ff it & run some quality ethanol.
They actually remove fuel when tuning these Z’s N/A to achieve proper AFR’s, as they’re pretty rich from the factory
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Old 06-28-2021, 08:35 AM   #3 (permalink)
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The answer is NO.
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Old 06-28-2021, 08:49 AM   #4 (permalink)
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Quote:
Originally Posted by Spooler View Post
The answer is NO.


No.

Mine was rich when it got tuned.
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Old 06-28-2021, 01:45 PM   #5 (permalink)
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I figured this wouldn't be an issue until I decided to go F/I. Appreciate the feedback gents.
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