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09 UP CTS-V PERFORMANCE
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Looking for a Good tuner...
Shwanked
13 d ago
1
304
13 d ago
by
Rekkr
Running Dual Wide Bands
kittyboy
16 d ago
18
594
14 d ago
by
07GTS
I suspect my ECM is going bad - best way to get plug-in ready replacement?
random84
May 1, 2017
15
4K
16 d ago
by
kittyboy
Stock replacement ecu with non virtual speed density?
KingColt
22 d ago
16
531
18 d ago
by
07GTS
M
DW300 High FP
mememe123
8 mo ago
13
14
15
294
13K
18 d ago
by
T0ast
Do not ever get tuning at Mayhem Motorsports in Raleigh!!!
adam112
Nov 17, 2017
12
9K
22 d ago
by
808CTS-V
C
Big thanks to Cal and Holly Hartline
Crete28
Apr 16, 2016
5
1K
1 mo ago
by
PGA2B
HPT Cylinder Airmass Calculations
kittyboy
2 mo ago
16
870
2 mo ago
by
kittyboy
Logging Knock
kittyboy
2 mo ago
2
38
2K
2 mo ago
by
Rubber Duck
E67 HPtuner 2 Bar OS
kittyboy
2 mo ago
19
826
2 mo ago
by
kittyboy
Random84's GenIV tuning notes
random84
Dec 9, 2020
3
4
5
82
22K
2 mo ago
by
07GTS
AEM X-Series WB took my Cluster out???
That Guy 2-1
3 mo ago
14
1K
2 mo ago
by
That Guy 2-1
Request Tuner Evaluation of Plugs
kittyboy
2 mo ago
1
596
2 mo ago
by
kittyboy
TCC Duty Cycle - Non V Question
db-guru
6 mo ago
2
760
2 mo ago
by
db-guru
5252 RPM Power?
kittyboy
2 mo ago
2
22
1K
2 mo ago
by
Rubber Duck
VE data log Evaluation
kittyboy
3 mo ago
3
402
3 mo ago
by
07GTS
Dynamic Airflow/Manifold Volume
kittyboy
3 mo ago
8
512
3 mo ago
by
07GTS
DFCO Tuner Fueling Question?
kittyboy
3 mo ago
10
663
3 mo ago
by
random84
Fueling PWM System
kittyboy
3 mo ago
2
3
44
1K
3 mo ago
by
kittyboy
B
My tuner closed there doors...options
Black Molly
3 mo ago
8
1K
3 mo ago
by
ersatz36
ETC Area Scalar for Mamo LS7 TB
ABest62
May 12, 2014
2
20
6K
3 mo ago
by
Lt1z
Idle tuning...ignition advance when cold
TriTexan
Jan 29, 2017
5
6
7
132
25K
4 mo ago
by
random84
New HP Tuners VCM Suite 5.0 **UPDATE**
PGA2B
5 mo ago
2
25
4K
4 mo ago
by
Heavymetals
Hptunners edit mode won't read
KingColt
6 mo ago
16
726
5 mo ago
by
KingColt
In need of "Stock Tune" 2013 CTS-V
dayjob3
Jan 31, 2017
12
3K
5 mo ago
by
db-guru
Rev Limit Setting?
kittyboy
7 mo ago
2
3
42
3K
7 mo ago
by
kittyboy
T
'09 CTSV w/ intake,cam,catback exhaust
tlh89
10 mo ago
2
22
3K
7 mo ago
by
tlh89
Warm/Hot Weather Timing Help?
kittyboy
7 mo ago
4
987
7 mo ago
by
Lt1z
Tuner Evaluation Request
kittyboy
7 mo ago
8
1K
7 mo ago
by
07GTS
help me understand?
robbyredneck
8 mo ago
6
966
7 mo ago
by
07GTS
I
Light throttle jerking
iviaillet
9 mo ago
11
2K
8 mo ago
by
iviaillet
TPS 2 Log?
SJ90
8 mo ago
0
631
8 mo ago
by
SJ90
HP question
Metraman
8 mo ago
8
1K
8 mo ago
by
PGA2B
Monitoring Engine Parameters?
Hold3n_on
8 mo ago
17
2K
8 mo ago
by
random84
Injector timing adjustment question(s) for cold start and idle
random84
8 mo ago
17
2K
8 mo ago
by
07GTS
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