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Kia Optima General Discussion
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High Performance
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5
[SX-L] :
Tunes
Evil.K5
Nov 17, 2023
1
362
Nov 17, 2023
by
K5 Optima Store
[EX] :
The Old Optima driver side CV Axle routine
Duanestyles
Mar 7, 2022
1
1K
Sep 9, 2023
by
giorgio66613
[SX] :
Starting my HP build (preventative maintenance item list?)
Rkiel15sxtgdi
Sep 2, 2023
1
451
Sep 6, 2023
by
Rachel Ferguson
[ALL] :
2 piston brake upgrade
Julio Kia
Jun 1, 2015
40
37K
Jun 5, 2023
by
Bigj2233
D
[SX] :
KSR Intake Manifold
Djcj317
May 9, 2023
2
1K
May 10, 2023
by
Djcj317
[SX-L] :
Ark High flow cat test pipe
Pearlwhite 2.0
Apr 5, 2023
11
924
Apr 11, 2023
by
Pearlwhite 2.0
[SX-T] :
Looking to upgrade turbo
brandosadler
Dec 7, 2022
6
1K
Apr 3, 2023
by
Feck1
[ALL] :
knock sensor
melissahartnett
Mar 13, 2023
4
1K
Mar 22, 2023
by
flying.james001
[ALL] :
Kia Optima Performance Tunes
thearteest3
Apr 17, 2014
2
61
79K
Jan 23, 2023
by
K5 Optima Store
D
[SX] :
Lap3 jb4 or ksr tune
Djcj317
Nov 23, 2022
15
3K
Dec 13, 2022
by
Feck1
[ALL] :
KIA K5 Performance
UuuPIT
Aug 18, 2022
1
2K
Nov 25, 2022
by
alexandervhale
[SX-T] :
Lap3 to JB4
LoganK5
Oct 25, 2022
0
374
Oct 25, 2022
by
LoganK5
[ALL] :
jb4 tune
johnnyarguello8
Oct 23, 2022
2
896
Oct 25, 2022
by
FCSSensai
T
[SX-L] :
No power!!!!
TacosRule11
Mar 25, 2018
6
6K
Oct 6, 2022
by
gsxr_barbie
[SX-L] :
performance mods
johnnyarguello8
Sep 14, 2022
0
530
Sep 14, 2022
by
johnnyarguello8
J
Jb4 tune kia optima
Juanchi_k5
Jul 19, 2019
2
67
24K
Aug 30, 2022
by
K5 Optima Store
W
[SX] :
New Lap3 ECU 1.5+ Tune Owner
WiscOptimaSX
Mar 2, 2019
21
10K
Aug 26, 2022
by
FCSSensai
C
[LX] :
Turbo addition? 2015 Optima LX
cobra9968
Aug 11, 2020
7
3K
Aug 2, 2022
by
KingFatty
[SX-L] :
Lap3 ECU Reflash module
Boosted
Feb 8, 2022
4
1K
Jul 1, 2022
by
BradT17
[LX] :
2.4 turbo
sburton352
May 25, 2022
0
641
May 25, 2022
by
sburton352
[LX] :
No Electric Power Locked Out
Bluw16
Jan 17, 2022
3
2K
May 17, 2022
by
Raybo
D
[SX] :
AEM Short Ram Intake Comparison for 4th Gen 2.0T
Dwindle2021
May 15, 2022
1
1K
May 16, 2022
by
K5 Optima Store
A
Fuel consumption problems
Agie666
Apr 13, 2016
22
15K
Apr 12, 2022
by
Londonlad
[EX] :
2.4L Turbo Kit Released
Concept-3
Jan 16, 2013
3
4
5
212
173K
Apr 12, 2022
by
K5 Optima Store
[EX] :
Kia optima 2017 hybrid ex oil light engine shaking
KariKGaming
Mar 24, 2022
4
2K
Mar 26, 2022
by
KariKGaming
C
[SX-L] :
Turbo BOV Mod
cjtheking134
Feb 21, 2022
1
2K
Feb 21, 2022
by
K5 Optima Store
C
[EX] :
Engine Upgrade
cjtheking134
Feb 11, 2022
3
1K
Feb 11, 2022
by
cjtheking134
C
[SX-T] :
Performance modification 2015 Kia Optima sx
Cbrown98
Nov 1, 2021
2
1K
Nov 2, 2021
by
Gimpy1
[ALL] :
Auxiliary Intakes?
Unit ZER0
Aug 6, 2021
11
2K
Aug 14, 2021
by
KingFatty
A
[SX-L] :
kia 2015 sxl
Ant
Jul 15, 2021
1
728
Jul 16, 2021
by
Laguna
F
[LX] :
2012 lx custom air intake
Franksal
Mar 27, 2016
6
4K
Jun 19, 2021
by
Dgreen35
The Water Methanol Injection Thread
MDJammin
Apr 3, 2014
2
3
4
120
50K
May 16, 2021
by
Philhaus
[ALL] :
Turbocharger and supercharger
Markmillz
May 1, 2021
4
2K
May 1, 2021
by
Xifer2020
[SX] :
Kia Optima sx turbo
Jonathanch1
Nov 28, 2020
6
2K
Dec 1, 2020
by
JasonS
[ALL] :
Kia Engine Histories
HighMiles
Nov 12, 2020
Poll
2
1K
Nov 12, 2020
by
HighMiles
1
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5
High Performance
3.5K
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This subsection is strictly devoted to discussions regarding Kia Optima Performance tuning, upgrades, and builds. All other general engine discussions should be in the Optima Engine and Technical section.
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