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8th Gen Engine Performance

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2008 EGR Valve Location
2
6K
 by Kim
Overkill tune question
15
304
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K&n air intake system
0
111
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Need for perfomance chip for a 2007 SS Impala
10
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Someone PLEASE set the record straight
2
219
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3.5 3.9 Tune
3
577
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Technical question for the engine experts
4
419
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Alright Newby here... Exhaust rattle 2012 impala LTZ
2
36
21K
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Shudder after oil pressure sensor install
1
191
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2013 LFX Overkill vs. Trifecta Tune
2
36
15K
 by Jeepster09
Oil in Air Filter
7
492
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Transmission Replacement
4
352
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2012 LT Alternator - front of engine
0
165
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P2122, Traction Control and ABS lights on ...
1
210
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HELP! JacFab/Overkill Impala limited intake man. spacer install instructions needed!
1
292
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2012 LTZ 3.6L Idle Issue
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304
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Camshaft Actuator Solenoid (2008 LS 3.5L flex K)
8
17K
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16' Limited LFX - Metal Shavings on Oil Dipstick
14
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Anyone know how 3.9l calculates cat temp? Mine reads -40
1
139
 by Dwayne J
Changing plugs
6
431
 by plano-doug
What is the practicality of a 'built' motor for my SS
3
459
 by rjayl
80mm Overkill TB w/ K&N Typhoon Cold Air Intake System
2
35
7K
 by YoloOnThesniper
2012-2013 LFX Impalas... we have an underdrive pulley!
2
38
11K
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DYNO TEST - MAGNAFLOW CATS VS OEM's - WOW!!!
2
28
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2013 LTZ 3.6 HPTuners
1
393
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LFX JacFab 3/4" Intake Spacer - DYNO TESTED
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LS4 clattering
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2012 impala performance mods
13
6K
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Need LS4 rebuilt in DFW area
9
334
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3.9L downpipe and pcm
0
194
 by Excitement
2006 Impala surging on the highway
4
2K
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Burning a lot of oil
4
492
 by sidemouse
Help me with exhaust
0
317
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toggle switch to shift solenoid?
0
341
 by northern piper
coolant leak
4
506
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