8th Gen Engine Performance | Impala Forums

2016 Limited irritating shifts and dead spot

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K&n air intake system

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by FlyWithSpence919

Intake Spacers Making A One Time Come Back

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RPM fluctuation. Problem.

2 3 4

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by Reelsofsteel

Best modern 8th gen mods?? 2006 Chevy Impala SS 5.3 V8

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Horsepower comparison

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2004 Impala 3.4 No Injector pulse

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K&n drop in filter

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car wont respond

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OBD II Not Ready for Emission Test

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Overkill Question

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Trying to figure out the best muffler for the job.

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Fuel Pump 09 LT Flex Fuel

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by 1999 White C5 Coupe

Engine oil in coolant sytem

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342

by 1999 White C5 Coupe

Above 87 octane gas???

8

472

3

360

Alright Newby here... Exhaust rattle 2012 impala LTZ

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by Tesla

Lift Support Replacement Adventure

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295

2008 Impala Reduced speed to 107mph

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2012-2013 LFX Impalas... we have an underdrive pulley!

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Direct Hi-Flow Catalytic Converters

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by DaQuarius Djoro

JacFab 2012-13 Spacers Update

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80mm Throttle Body & Intake Spacer Needed!

16

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Spark Plug Gap for 3.5L

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by ere

2007 Chevy impala police interceptor

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2009 Impala Ltz Engine Noise

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by Jimfk

HP, Camaro vs Impala (and Limited)

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by Rob. T

0

304

'09 LTZ top speed

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high idle at start

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by brendanwhitman4

2008 LT 3.5L V6 Missfire

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2013 LFX Overkill vs. Trifecta Tune

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by kamikazeedriver

2008 LT vent actuator

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284