9th Gen Engine Performance | Impala Forums

Good news everyone with a 2014-2015 Chevrolet impala 2.5 vvt

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by Justinharley1313

P2646 P-train Fault: Rocker Arm Actuator

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Rough idle, surging, hesitation

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by Justinharley1313

Adding A Tuner and with extended warranty???

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by sheila

Magnaflow Catback for 2015 Impala's NON limited

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Cleatus is back

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by sheila

My Trifecta Tune & a Question or Two....

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Air intake duct

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840

Part throttle shudder while driving at 40mph

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JacFab install issue

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by [email protected]

Overkill ASI DIY 2018 Impala

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by [email protected]

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by sheila

2014 Chevy Impala LTZ Starter

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by billyo

2017 No stater only clicks once

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by billyo

Need help diagnosing a few issues with 2016 Impala

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by billyo

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by sheila

Cold air intake

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873

2014 Impala heat not working

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by 1999 White C5 Coupe

2016 LS Oil Change

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by sheila

Oil Pressure Switch Location

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by sheila

2009 Chevy Impala SS MPG

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by bobcit

Is an EGR valve used on these?

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940

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by Tristate Laurent

Exhaust Tips 9th(10th) gen

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RPO label location

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Mobile 1 Came Out With A 20K Oil?

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Magnaflow Y-Pipe

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by Tx14ImpalaLT2

New to forum, 3.6 V6 VVT tuning, and more

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by TheProblematic2013LTZ

2016 Impala, 3.6L, operating temperature

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9th Gen Impala LFX Tune and Performance Mods

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by 57chevythunder

Using E-85 fuel possible issue coded P228C

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by Digs

VMAX ported throttle body.

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2014 Chevy Impala LS Eco Maintenance

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2014 + impala intake resonator.

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by ICUBB