Search "
" across the entire site
Search "
" in this forum
Advanced Search
Cancel
Login / Join
What's New
Forum Listing
Showcase
Gallery
Advanced Search
Members
FAQ
Dark Mode
Menu
Log in
Register
Home
Forums
Performance and Technical
Chevy Impala 9th Gen Discussion
9th Gen Engine Performance
Follow Forum
Start Discussion
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
Filters
Show:
Loading…
1
2
3
Next
1 of 3
Go to page
Go
Last
Overkill Tune??
MonteMikeGTO
3 mo ago
1
363
3 mo ago
by
sheila
C
Three radio questions
Cleatus1
3 mo ago
2
308
3 mo ago
by
Cleatus1
T
Can a Tune Lose Its Effectiveness?
Tx14ImpalaLT2
4 mo ago
1
322
4 mo ago
by
ICUBB
U
What is this?
Uu37cn13
4 mo ago
4
477
4 mo ago
by
plano-doug
M
Traction Control Off Button Benefits
Mar2016
6 mo ago
3
798
4 mo ago
by
KeepItSimpleStupid
L
2014 Impala Ltz Throttle body cleaning
Ltzimpala14
6 mo ago
7
599
5 mo ago
by
Ltzimpala14
New to forum, 3.6 V6 VVT tuning, and more
JV96
Nov 30, 2018
15
7K
5 mo ago
by
CarmenL.
Good news everyone with a 2014-2015 Chevrolet impala 2.5 vvt
Hollyboy42
7 mo ago
2
1K
7 mo ago
by
Hollyboy42
Vacuum leak
Justinharley1313
7 mo ago
0
520
7 mo ago
by
Justinharley1313
P2646 P-train Fault: Rocker Arm Actuator
Sawuwaya
Aug 22, 2018
13
10K
7 mo ago
by
Hollyboy42
Rough idle, surging, hesitation
Justinharley1313
7 mo ago
4
832
7 mo ago
by
Justinharley1313
Adding A Tuner and with extended warranty???
Mastaofdacat
7 mo ago
1
665
7 mo ago
by
sheila
Magnaflow Catback for 2015 Impala's NON limited
evil ken
Jan 11, 2017
9
3K
8 mo ago
by
Nyccooldude
C
Cleatus is back
Cleatus1
8 mo ago
1
361
8 mo ago
by
sheila
T
My Trifecta Tune & a Question or Two....
Tx14ImpalaLT2
Mar 15, 2019
12
4K
8 mo ago
by
Cleatus1
S
Air intake duct
stevenstark711
Nov 10, 2019
5
1K
8 mo ago
by
Nyccooldude
Part throttle shudder while driving at 40mph
zanimul
Mar 8, 2019
8
2K
8 mo ago
by
Cleatus1
JacFab install issue
[email protected]
Aug 31, 2019
6
1K
8 mo ago
by
[email protected]
2
Overkill ASI DIY 2018 Impala
2016 2LT
11 mo ago
5
1K
8 mo ago
by
[email protected]
Z
Intake
ZeeManiac
9 mo ago
13
954
8 mo ago
by
sheila
W
2014 Chevy Impala LTZ Starter
Wendy67
12 mo ago
3
662
9 mo ago
by
billyo
2017 No stater only clicks once
MrJoshua79
9 mo ago
1
394
9 mo ago
by
billyo
Need help diagnosing a few issues with 2016 Impala
kylelally77
Dec 4, 2019
9
2K
9 mo ago
by
billyo
T
PO179 ERROR
TCW
11 mo ago
10
815
10 mo ago
by
sheila
Cold air intake
Beast88
Jan 3, 2020
4
1K
Jan 5, 2020
by
Dwayne J
2014 Impala heat not working
jazzybell88
Dec 12, 2019
2
498
Jan 1, 2020
by
1999 White C5 Coupe
F
2016 LS Oil Change
fcchief
Dec 2, 2019
4
1K
Dec 6, 2019
by
sheila
0
Oil Pressure Switch Location
04ImpalaCJ
Dec 6, 2019
2
451
Dec 6, 2019
by
sheila
O
2009 Chevy Impala SS MPG
OBG_94
Jul 5, 2018
1
702
Dec 4, 2019
by
bobcit
L
Is an EGR valve used on these?
LouF
Jul 14, 2019
10
2K
Nov 15, 2019
by
Fast Eddie
T
Spark plugs
Tristate Laurent
Oct 12, 2019
14
2K
Oct 27, 2019
by
Tristate Laurent
Exhaust Tips 9th(10th) gen
[email protected]
Feb 23, 2018
2
25
8K
Aug 28, 2019
by
ChevyGuru
G
RPO label location
Guyopel
Aug 23, 2019
1
953
Aug 23, 2019
by
Joe Thuman
Mobile 1 Came Out With A 20K Oil?
Sawuwaya
Feb 28, 2017
16
3K
Jul 29, 2019
by
Froghair
T
Magnaflow Y-Pipe
Tx14ImpalaLT2
Feb 26, 2019
0
1K
Feb 26, 2019
by
Tx14ImpalaLT2
1
2
3
Next
1 of 3
Go to page
Go
Last
Join the discussion
Continue with Facebook
Continue with Google
or
sign up with email
9th Gen Engine Performance
Welcome to our community.
963
posts
293.5K
views
Join Community
Forum Staff
View All
Old Bones
Super Moderator
retiredpauly
Super Moderator
77Impala
Super Moderator
Join now to ask and comment!
Continue with Facebook
Continue with Google
or
sign up with email
Home
Forums
Performance and Technical
Chevy Impala 9th Gen Discussion
Top