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2018+ Jeep Trackhawk Tech Section
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M
PCM calibration question
My2018Trackhawk
2 mo ago
2
305
2 mo ago
by
Philth
DT 937 Performance Package
traphawk318
3 mo ago
0
402
3 mo ago
by
traphawk318
HP Tuners Bypass Cable
Philth
4 mo ago
1
347
3 mo ago
by
X+ Pilot
J
Anyone Use HHP in De?
JakeinPa
4 mo ago
7
482
4 mo ago
by
TNCHARGER
How to go from Livernois locked tuning to HHP or other?
Neon Nick
4 mo ago
5
528
4 mo ago
by
Neon Nick
Pulleys and tune on 93
JD659
5 mo ago
2
21
2K
4 mo ago
by
Rakman
Don't upgrade HPT software
STL20 TH
4 mo ago
4
452
4 mo ago
by
STL20 TH
M
Diablo tuning
My2018Trackhawk
6 mo ago
3
678
6 mo ago
by
My2018Trackhawk
C
PCM Unlocked, P2122 and P2127 Pedal Position Sensor Errors
Crued
Jun 4, 2021
2
27
4K
7 mo ago
by
Stevena1
Best Supercharger Upgrade for Trackhawk?
21THSB
11 mo ago
11
3K
11 mo ago
by
NJTHMike
0
Top tuners?
04cobra
May 23, 2020
11
8K
11 mo ago
by
Lil Hemi
Trans tune for the Trackhawk
coanan
Dec 15, 2021
8
2K
Jan 3, 2022
by
Lil Hemi
HP Tuners PCM
RichardBigi
Nov 16, 2021
5
1K
Nov 17, 2021
by
Lil Hemi
Unlocking PCM
Spoolin
Jul 15, 2019
2
3
40
13K
Oct 14, 2021
by
Lil Hemi
1
tune with HPTuners
173dbp
Jun 17, 2021
6
2K
Oct 8, 2021
by
X+ Pilot
Tuning & Warranty
Synthetic
Jul 5, 2021
11
3K
Jul 15, 2021
by
adamkc
California builds
bloodyhellhawk
Jan 21, 2019
16
4K
Mar 7, 2021
by
Double G
N
Re-loading aftermarket tune
NJTHMike
Feb 11, 2021
2
39
3K
Mar 3, 2021
by
30birdy99
M
Cheapest and easiest way to read knock in a trackhawk?
My2018Trackhawk
Dec 28, 2020
3
1K
Dec 29, 2020
by
X+ Pilot
Attention Livernois Motorsports
Lil Hemi
Sep 4, 2019
5
6
7
123
20K
Sep 14, 2020
by
Philth
T
Dusterhoff Tuning vs Barth Tuning
trackhawk412
Jul 31, 2020
2
3K
Jul 31, 2020
by
ROCKETW19
Experience with OC.T | ECU-Only Tune
Shooter
Jul 9, 2020
1
2K
Jul 9, 2020
by
30birdy99
HP tuner device
Lil Hemi
Nov 13, 2019
13
6K
Apr 24, 2020
by
30birdy99
Build shops in San Antonio
Purevil
Feb 18, 2020
10
2K
Apr 24, 2020
by
Lil Hemi
C
Pulley and belt with no tune?
cgr
Nov 24, 2019
3
2K
Nov 24, 2019
by
cgr
C
Diablo intune i3 combo
cgr
Oct 10, 2019
6
2K
Oct 10, 2019
by
cgr
Livernois s800 s900 s975
Broken98
Aug 13, 2019
2
21
5K
Sep 27, 2019
by
Lil Hemi
Pig rich cruising AFR
Spoolin
Aug 6, 2019
2
1K
Aug 6, 2019
by
Spoolin
CAI and tune and warranty
Spoolin
Jul 14, 2019
8
3K
Jul 15, 2019
by
Spoolin
Blackjack speedshop in San Antonio
Lil Hemi
Apr 17, 2019
6
2K
Apr 19, 2019
by
ROCKETW19
C
Programming temp for heated/cooled seats
cgr
Mar 4, 2019
0
1K
Mar 4, 2019
by
cgr
C
Bypass
cgr
Feb 16, 2019
6
3K
Feb 18, 2019
by
Daniel454
C
Tuning "wishlist"
Craig
Feb 4, 2019
15
3K
Feb 5, 2019
by
emericr
A
Livernois 975 & 1025 Kits!
atiford
Nov 18, 2018
2
28
8K
Feb 3, 2019
by
bloodyhellhawk
M
Starter Tuning Kits for the Trackhawk
Mike-OSTDyno
Nov 15, 2018
2
21
7K
Jan 20, 2019
by
Eubster
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Tuning
All discussion related to extracting the most horsepower out of your 2018+ Jeep Grand Cherokee SRT Trackhawk with power updgrades, accesories and tuning, flashing ECU or using piggy back units.
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